opc_ua/opcua_client_maker.py
author Edouard Tisserant <edouard.tisserant@gmail.com>
Thu, 06 Oct 2022 10:02:46 +0200
branchwxPython4
changeset 3630 921f620577e8
parent 3620 1cf21430ed4a
child 3633 837e7782d83e
permissions -rw-r--r--
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from __future__ import print_function
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from __future__ import absolute_import
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import csv
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from opcua import Client
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from opcua import ua
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import wx
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import wx.lib.gizmos as gizmos  # Formerly wx.gizmos in Classic
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import wx.dataview as dv
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UA_IEC_types = dict(
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#   pyopcua | IEC61131|  C  type  | sz |  open62541  enum  | open62541
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    Boolean = ("BOOL" , "uint8_t" , "X", "UA_TYPES_BOOLEAN", "UA_Boolean"),
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    SByte   = ("SINT" , "int8_t"  , "B", "UA_TYPES_SBYTE"  , "UA_SByte"  ),
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    Byte    = ("USINT", "uint8_t" , "B", "UA_TYPES_BYTE"   , "UA_Byte"   ),
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    Int16   = ("INT"  , "int16_t" , "W", "UA_TYPES_INT16"  , "UA_Int16"  ),
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    UInt16  = ("UINT" , "uint16_t", "W", "UA_TYPES_UINT16" , "UA_UInt16" ),
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    Int32   = ("DINT" , "uint32_t", "D", "UA_TYPES_INT32"  , "UA_Int32"  ),
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    UInt32  = ("UDINT", "int32_t" , "D", "UA_TYPES_UINT32" , "UA_UInt32" ),
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    Int64   = ("LINT" , "int64_t" , "L", "UA_TYPES_INT64"  , "UA_Int64"  ),
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    UInt64  = ("ULINT", "uint64_t", "L", "UA_TYPES_UINT64" , "UA_UInt64" ),
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    Float   = ("REAL" , "float"   , "D", "UA_TYPES_FLOAT"  , "UA_Float"  ),
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    Double  = ("LREAL", "double"  , "L", "UA_TYPES_DOUBLE" , "UA_Double" ),
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)
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UA_NODE_ID_types = {
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    "int"   : ("UA_NODEID_NUMERIC", "{}"  ),
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    "str"   : ("UA_NODEID_STRING" , '"{}"'),
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    "UUID"  : ("UA_NODEID_UUID"   , '"{}"'),
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}
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lstcolnames  = [  "Name", "NSIdx", "IdType", "Id", "Type", "IEC"]
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lstcolwidths = [     100,      50,      100,  100,    100,    50]
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lstcoltypess = [     str,     int,      str,  str,    str,   int]
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directions = ["input", "output"]
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authParams = {
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    "x509":[
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        ("Certificate", "certificate.der"),
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        ("PrivateKey", "private_key.pem"),
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        ("Policy", "Basic256Sha256"),
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        ("Mode", "SignAndEncrypt")],
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    "UserPassword":[
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        ("User", None),
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        ("Password", None)]}
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class OPCUASubListModel(dv.DataViewIndexListModel):
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    def __init__(self, data, log):
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        dv.DataViewIndexListModel.__init__(self, len(data))
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        self.data = data
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        self.log = log
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    def GetColumnType(self, col):
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        return "string"
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    def GetValueByRow(self, row, col):
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        return str(self.data[row][col])
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    # This method is called when the user edits a data item in the view.
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    def SetValueByRow(self, value, row, col):
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        expectedtype = lstcoltypess[col]
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        try:
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            v = expectedtype(value)
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        except ValueError: 
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            self.log("String {} is invalid for type {}\n".format(value,expectedtype.__name__))
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            return False
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        if col == lstcolnames.index("IdType") and v not in UA_NODE_ID_types:
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            self.log("{} is invalid for IdType\n".format(value))
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            return False
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        self.data[row][col] = v
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        return True
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    # Report how many columns this model provides data for.
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    def GetColumnCount(self):
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        return len(lstcolnames)
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    # Report the number of rows in the model
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    def GetCount(self):
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        #self.log.write('GetCount')
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        return len(self.data)
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    # Called to check if non-standard attributes should be used in the
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    # cell at (row, col)
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    def GetAttrByRow(self, row, col, attr):
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        if col == 5:
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            attr.SetColour('blue')
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            attr.SetBold(True)
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            return True
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        return False
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    def DeleteRows(self, rows):
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        # make a copy since we'll be sorting(mutating) the list
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        # use reverse order so the indexes don't change as we remove items
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        rows = sorted(rows, reverse=True)
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        for row in rows:
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            # remove it from our data structure
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            del self.data[row]
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            # notify the view(s) using this model that it has been removed
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            self.RowDeleted(row)
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    def AddRow(self, value):
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        if self.data.append(value):
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            # notify views
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            self.RowAppended()
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    def ResetData(self):
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        self.Reset(len(self.data))
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OPCUAClientDndMagicWord = "text/beremiz-opcuaclient"
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class NodeDropTarget(wx.DropTarget):
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    def __init__(self, parent):
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        data = wx.CustomDataObject(OPCUAClientDndMagicWord)
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        wx.DropTarget.__init__(self, data)
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        self.ParentWindow = parent
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    def OnDrop(self, x, y):
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        self.ParentWindow.OnNodeDnD()
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        return True
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class OPCUASubListPanel(wx.Panel):
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    def __init__(self, parent, log, model, direction):
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        self.log = log
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        wx.Panel.__init__(self, parent, -1)
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        self.dvc = dv.DataViewCtrl(self,
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                                   style=wx.BORDER_THEME
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                                   | dv.DV_ROW_LINES
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                                   | dv.DV_HORIZ_RULES
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                                   | dv.DV_VERT_RULES
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                                   | dv.DV_MULTIPLE
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                                   )
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        self.model = model
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        self.dvc.AssociateModel(self.model)
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        for idx,(colname,width) in enumerate(zip(lstcolnames,lstcolwidths)):
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            self.dvc.AppendTextColumn(colname,  idx, width=width, mode=dv.DATAVIEW_CELL_EDITABLE)
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        DropTarget = NodeDropTarget(self)
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        self.dvc.SetDropTarget(DropTarget)
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        self.Sizer = wx.BoxSizer(wx.VERTICAL)
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        self.direction =  direction
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        titlestr = direction + " variables"
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        title = wx.StaticText(self, label = titlestr)
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        delbt = wx.Button(self, label="Delete Row(s)")
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        self.Bind(wx.EVT_BUTTON, self.OnDeleteRows, delbt)
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   164
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        topsizer = wx.BoxSizer(wx.HORIZONTAL)
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        topsizer.Add(title, 1, wx.ALIGN_CENTER_VERTICAL|wx.LEFT|wx.RIGHT, 5)
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        topsizer.Add(delbt, 0, wx.LEFT|wx.RIGHT, 5)
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        self.Sizer.Add(topsizer, 0, wx.EXPAND|wx.TOP|wx.BOTTOM, 5)
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        self.Sizer.Add(self.dvc, 1, wx.EXPAND)
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   171
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   172
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    def OnDeleteRows(self, evt):
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        items = self.dvc.GetSelections()
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        rows = [self.model.GetRow(item) for item in items]
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        self.model.DeleteRows(rows)
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   178
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    def OnNodeDnD(self):
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        # Have to find OPC-UA client extension panel from here 
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        # in order to avoid keeping reference (otherwise __del__ isn't called)
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        #             splitter.        panel.      splitter
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        ClientPanel = self.GetParent().GetParent().GetParent()
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        nodes = ClientPanel.GetSelectedNodes()
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        for node in nodes:
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            cname = node.get_node_class().name
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            dname = node.get_display_name().Text
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            if cname != "Variable":
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                self.log("Node {} ignored (not a variable)".format(dname))
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                continue
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            tname = node.get_data_type_as_variant_type().name
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            if tname not in UA_IEC_types:
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                self.log("Node {} ignored (unsupported type)".format(dname))
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                continue
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   196
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            access = node.get_access_level()
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            if {"input":ua.AccessLevel.CurrentRead,
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                "output":ua.AccessLevel.CurrentWrite}[self.direction] not in access:
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                self.log("Node {} ignored because of insuficient access rights".format(dname))
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                continue
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   202
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            nsid = node.nodeid.NamespaceIndex
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            nid =  node.nodeid.Identifier
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            nid_type =  type(nid).__name__
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            iecid = nid
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   207
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            value = [dname,
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                     nsid,
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                     nid_type,
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                     nid,
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                     tname,
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                     iecid]
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            self.model.AddRow(value)
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   215
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   216
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   217
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il = None
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fldridx = None    
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fldropenidx = None
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fileidx = None
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smileidx = None
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isz = (16,16)
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   224
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treecolnames  = [  "Name", "Class", "NSIdx", "Id"]
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treecolwidths = [     250,     100,      50,  200]
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   227
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   228
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   229
def prepare_image_list():
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   230
    global il, fldridx, fldropenidx, fileidx, smileidx    
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   231
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   232
    if il is not None: 
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        return
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    il = wx.ImageList(isz[0], isz[1])
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    fldridx     = il.Add(wx.ArtProvider.GetBitmap(wx.ART_FOLDER,      wx.ART_OTHER, isz))
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    fldropenidx = il.Add(wx.ArtProvider.GetBitmap(wx.ART_FILE_OPEN,   wx.ART_OTHER, isz))
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    fileidx     = il.Add(wx.ArtProvider.GetBitmap(wx.ART_NORMAL_FILE, wx.ART_OTHER, isz))
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    smileidx    = il.Add(wx.ArtProvider.GetBitmap(wx.ART_ADD_BOOKMARK, wx.ART_OTHER, isz))
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class OPCUAClientPanel(wx.SplitterWindow):
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   243
    def __init__(self, parent, modeldata, log, config_getter):
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        self.log = log
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        wx.SplitterWindow.__init__(self, parent, -1)
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        self.ordered_nodes = []
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        self.inout_panel = wx.Panel(self)
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        self.inout_sizer = wx.FlexGridSizer(cols=1, hgap=0, rows=2, vgap=0)
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        self.inout_sizer.AddGrowableCol(0)
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        self.inout_sizer.AddGrowableRow(1)
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        self.client = None
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        self.config_getter = config_getter
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        self.connect_button = wx.ToggleButton(self.inout_panel, -1, "Browse Server")
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        self.selected_splitter = wx.SplitterWindow(self.inout_panel, style=wx.SUNKEN_BORDER | wx.SP_3D)
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        self.selected_datas = modeldata
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        self.selected_models = { direction:OPCUASubListModel(self.selected_datas[direction], log) for direction in directions }
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        self.selected_lists = { direction:OPCUASubListPanel(
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                self.selected_splitter, log, 
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                self.selected_models[direction], direction) 
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            for direction in directions }
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        self.selected_splitter.SplitHorizontally(*[self.selected_lists[direction] for direction in directions]+[300])
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        self.inout_sizer.Add(self.connect_button, flag=wx.GROW)
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        self.inout_sizer.Add(self.selected_splitter, flag=wx.GROW)
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        self.inout_sizer.Layout()
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        self.inout_panel.SetAutoLayout(True)
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        self.inout_panel.SetSizer(self.inout_sizer)
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        self.Initialize(self.inout_panel)
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        self.Bind(wx.EVT_TOGGLEBUTTON, self.OnConnectButton, self.connect_button)
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    def OnClose(self):
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        if self.client is not None:
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            self.client.disconnect()
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            self.client = None
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    def __del__(self):
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        self.OnClose()
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    def OnConnectButton(self, event):
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        if self.connect_button.GetValue():
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            self.tree_panel = wx.Panel(self)
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            self.tree_sizer = wx.FlexGridSizer(cols=1, hgap=0, rows=2, vgap=0)
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            self.tree_sizer.AddGrowableCol(0)
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            self.tree_sizer.AddGrowableRow(0)
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            self.tree = gizmos.TreeListCtrl(self.tree_panel, -1, style=0, agwStyle=
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                                            gizmos.TR_DEFAULT_STYLE
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                                            | gizmos.TR_MULTIPLE
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                                            | gizmos.TR_FULL_ROW_HIGHLIGHT
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                                       )
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            prepare_image_list()
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            self.tree.SetImageList(il)
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            for idx,(colname, width) in enumerate(zip(treecolnames, treecolwidths)):
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                self.tree.AddColumn(colname)
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                self.tree.SetColumnWidth(idx, width)
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            self.tree.SetMainColumn(0)
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            config = self.config_getter()
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            self.client = Client(config["URI"])
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            AuthType = config["AuthType"]
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            if AuthType=="UserPasword":
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                self.client.set_user(config["User"])
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                self.client.set_password(config["Password"])
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            elif AuthType=="x509":
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                self.client.set_security_string(
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                    "{Policy},{Mode},{Certificate},{PrivateKey}".format(**config))
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            self.client.connect()
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            self.client.load_type_definitions()  # load definition of server specific structures/extension objects
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            rootnode = self.client.get_root_node()
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            rootitem = self.AddNodeItem(self.tree.AddRoot, rootnode)
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            # Populate first level so that root can be expanded
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            self.CreateSubItems(rootitem)
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            self.tree.Bind(wx.EVT_TREE_ITEM_EXPANDED, self.OnExpand)
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            self.tree.Bind(wx.EVT_TREE_SEL_CHANGED, self.OnTreeNodeSelection)
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            self.tree.Bind(wx.EVT_TREE_BEGIN_DRAG, self.OnTreeBeginDrag)
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            self.tree.Expand(rootitem)
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            hint = wx.StaticText(self, label = "Drag'n'drop desired variables from tree to Input or Output list")
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            self.tree_sizer.Add(self.tree, flag=wx.GROW)
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            self.tree_sizer.Add(hint, flag=wx.GROW)
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            self.tree_sizer.Layout()
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            self.tree_panel.SetAutoLayout(True)
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            self.tree_panel.SetSizer(self.tree_sizer)
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            self.SplitVertically(self.tree_panel, self.inout_panel, 500)
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        else:
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            self.client.disconnect()
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            self.client = None
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            self.Unsplit(self.tree_panel)
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            self.tree_panel.Destroy()
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    def CreateSubItems(self, item):
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        node, browsed = self.tree.GetPyData(item)
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        if not browsed:
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            for subnode in node.get_children():
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                self.AddNodeItem(lambda n: self.tree.AppendItem(item, n), subnode)
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            self.tree.SetPyData(item,(node, True))
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    def AddNodeItem(self, item_creation_func, node):
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        nsid = node.nodeid.NamespaceIndex
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        nid =  node.nodeid.Identifier
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        dname = node.get_display_name().Text
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        cname = node.get_node_class().name
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   366
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Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   367
        item = item_creation_func(dname)
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   368
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   369
        if cname == "Variable":
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   370
            access = node.get_access_level()
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   371
            normalidx = fileidx
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   372
            r = ua.AccessLevel.CurrentRead in access
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   373
            w = ua.AccessLevel.CurrentWrite in access
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   374
            if r and w:
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   375
                ext = "RW"
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   376
            elif r:
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   377
                ext = "RO"
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   378
            elif w:
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   379
                ext = "WO"  # not sure this one exist
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   380
            else:
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   381
                ext = "no access"  # not sure this one exist
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   382
            cname = "Var "+node.get_data_type_as_variant_type().name+" (" + ext + ")"
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   383
        else:
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   384
            normalidx = fldridx
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   385
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   386
        self.tree.SetPyData(item,(node, False))
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   387
        self.tree.SetItemText(item, cname, 1)
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   388
        self.tree.SetItemText(item, str(nsid), 2)
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   389
        self.tree.SetItemText(item, type(nid).__name__+": "+str(nid), 3)
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   390
        self.tree.SetItemImage(item, normalidx, which = wx.TreeItemIcon_Normal)
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   391
        self.tree.SetItemImage(item, fldropenidx, which = wx.TreeItemIcon_Expanded)
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   392
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   393
        return item
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   394
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   395
    def OnExpand(self, evt):
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   396
        for item in evt.GetItem().GetChildren():
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   397
            self.CreateSubItems(item)
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   398
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   399
    # def OnActivate(self, evt):
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   400
    #     item = evt.GetItem()
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   401
    #     node, browsed = self.tree.GetPyData(item)
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   402
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   403
    def OnTreeNodeSelection(self, event):
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   404
        items = self.tree.GetSelections()
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   405
        items_pydata = [self.tree.GetPyData(item) for item in items]
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   406
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   407
        nodes = [node for node, _unused in items_pydata]
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   408
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   409
        # append new nodes to ordered list
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   410
        for node in nodes:
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   411
            if node not in self.ordered_nodes:
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   412
                self.ordered_nodes.append(node)
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   413
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   414
        # filter out vanished items
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   415
        self.ordered_nodes = [
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   416
            node 
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   417
            for node in self.ordered_nodes 
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   418
            if node in nodes]
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   419
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   420
    def GetSelectedNodes(self):
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   421
        return self.ordered_nodes 
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   422
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   423
    def OnTreeBeginDrag(self, event):
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   424
        """
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   425
        Called when a drag is started in tree
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   426
        @param event: wx.TreeEvent
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   427
        """
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   428
        if self.ordered_nodes:
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   429
            # Just send a recognizable mime-type, drop destination
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   430
            # will get python data from parent
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   431
            data = wx.CustomDataObject(OPCUAClientDndMagicWord)
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   432
            dragSource = wx.DropSource(self)
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   433
            dragSource.SetData(data)
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   434
            dragSource.DoDragDrop()
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   435
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   436
    def Reset(self):
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   437
        for direction in directions:
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   438
            self.selected_models[direction].ResetData() 
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   439
        
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   440
3378
e655ec8162e1 OPC-UA: fix types in model not being preserved after reload of CSV file, leading to exception when changing selection lists content.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3377
diff changeset
   441
class OPCUAClientList(list):
e655ec8162e1 OPC-UA: fix types in model not being preserved after reload of CSV file, leading to exception when changing selection lists content.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3377
diff changeset
   442
    def __init__(self, log = lambda m:None):
e655ec8162e1 OPC-UA: fix types in model not being preserved after reload of CSV file, leading to exception when changing selection lists content.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3377
diff changeset
   443
        super(OPCUAClientList, self).__init__(self)
e655ec8162e1 OPC-UA: fix types in model not being preserved after reload of CSV file, leading to exception when changing selection lists content.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3377
diff changeset
   444
        self.log = log
e655ec8162e1 OPC-UA: fix types in model not being preserved after reload of CSV file, leading to exception when changing selection lists content.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3377
diff changeset
   445
e655ec8162e1 OPC-UA: fix types in model not being preserved after reload of CSV file, leading to exception when changing selection lists content.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3377
diff changeset
   446
    def append(self, value):
e655ec8162e1 OPC-UA: fix types in model not being preserved after reload of CSV file, leading to exception when changing selection lists content.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3377
diff changeset
   447
        v = dict(zip(lstcolnames, value))
e655ec8162e1 OPC-UA: fix types in model not being preserved after reload of CSV file, leading to exception when changing selection lists content.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3377
diff changeset
   448
e655ec8162e1 OPC-UA: fix types in model not being preserved after reload of CSV file, leading to exception when changing selection lists content.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3377
diff changeset
   449
        if type(v["IEC"]) != int:
e655ec8162e1 OPC-UA: fix types in model not being preserved after reload of CSV file, leading to exception when changing selection lists content.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3377
diff changeset
   450
            if len(self) == 0:
e655ec8162e1 OPC-UA: fix types in model not being preserved after reload of CSV file, leading to exception when changing selection lists content.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3377
diff changeset
   451
                v["IEC"] = 0
e655ec8162e1 OPC-UA: fix types in model not being preserved after reload of CSV file, leading to exception when changing selection lists content.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3377
diff changeset
   452
            else:
e655ec8162e1 OPC-UA: fix types in model not being preserved after reload of CSV file, leading to exception when changing selection lists content.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3377
diff changeset
   453
                iecnums = set(zip(*self)[lstcolnames.index("IEC")])
e655ec8162e1 OPC-UA: fix types in model not being preserved after reload of CSV file, leading to exception when changing selection lists content.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3377
diff changeset
   454
                greatest = max(iecnums)
e655ec8162e1 OPC-UA: fix types in model not being preserved after reload of CSV file, leading to exception when changing selection lists content.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3377
diff changeset
   455
                holes = set(range(greatest)) - iecnums
e655ec8162e1 OPC-UA: fix types in model not being preserved after reload of CSV file, leading to exception when changing selection lists content.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3377
diff changeset
   456
                v["IEC"] = min(holes) if holes else greatest+1
e655ec8162e1 OPC-UA: fix types in model not being preserved after reload of CSV file, leading to exception when changing selection lists content.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3377
diff changeset
   457
e655ec8162e1 OPC-UA: fix types in model not being preserved after reload of CSV file, leading to exception when changing selection lists content.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3377
diff changeset
   458
        if v["IdType"] not in UA_NODE_ID_types:
e655ec8162e1 OPC-UA: fix types in model not being preserved after reload of CSV file, leading to exception when changing selection lists content.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3377
diff changeset
   459
            self.log("Unknown IdType\n".format(value))
e655ec8162e1 OPC-UA: fix types in model not being preserved after reload of CSV file, leading to exception when changing selection lists content.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3377
diff changeset
   460
            return False
e655ec8162e1 OPC-UA: fix types in model not being preserved after reload of CSV file, leading to exception when changing selection lists content.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3377
diff changeset
   461
e655ec8162e1 OPC-UA: fix types in model not being preserved after reload of CSV file, leading to exception when changing selection lists content.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3377
diff changeset
   462
        try:
e655ec8162e1 OPC-UA: fix types in model not being preserved after reload of CSV file, leading to exception when changing selection lists content.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3377
diff changeset
   463
            for t,n in zip(lstcoltypess, lstcolnames):
e655ec8162e1 OPC-UA: fix types in model not being preserved after reload of CSV file, leading to exception when changing selection lists content.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3377
diff changeset
   464
                v[n] = t(v[n]) 
e655ec8162e1 OPC-UA: fix types in model not being preserved after reload of CSV file, leading to exception when changing selection lists content.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3377
diff changeset
   465
        except ValueError: 
e655ec8162e1 OPC-UA: fix types in model not being preserved after reload of CSV file, leading to exception when changing selection lists content.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3377
diff changeset
   466
            self.log("Variable {} (Id={}) has invalid type\n".format(v["Name"],v["Id"]))
e655ec8162e1 OPC-UA: fix types in model not being preserved after reload of CSV file, leading to exception when changing selection lists content.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3377
diff changeset
   467
            return False
e655ec8162e1 OPC-UA: fix types in model not being preserved after reload of CSV file, leading to exception when changing selection lists content.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3377
diff changeset
   468
e655ec8162e1 OPC-UA: fix types in model not being preserved after reload of CSV file, leading to exception when changing selection lists content.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3377
diff changeset
   469
        if len(self)>0 and v["Id"] in zip(*self)[lstcolnames.index("Id")]:
e655ec8162e1 OPC-UA: fix types in model not being preserved after reload of CSV file, leading to exception when changing selection lists content.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3377
diff changeset
   470
            self.log("Variable {} (Id={}) already in list\n".format(v["Name"],v["Id"]))
e655ec8162e1 OPC-UA: fix types in model not being preserved after reload of CSV file, leading to exception when changing selection lists content.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3377
diff changeset
   471
            return False
e655ec8162e1 OPC-UA: fix types in model not being preserved after reload of CSV file, leading to exception when changing selection lists content.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3377
diff changeset
   472
e655ec8162e1 OPC-UA: fix types in model not being preserved after reload of CSV file, leading to exception when changing selection lists content.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3377
diff changeset
   473
        list.append(self, [v[n] for n in lstcolnames])
e655ec8162e1 OPC-UA: fix types in model not being preserved after reload of CSV file, leading to exception when changing selection lists content.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3377
diff changeset
   474
e655ec8162e1 OPC-UA: fix types in model not being preserved after reload of CSV file, leading to exception when changing selection lists content.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3377
diff changeset
   475
        return True
e655ec8162e1 OPC-UA: fix types in model not being preserved after reload of CSV file, leading to exception when changing selection lists content.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3377
diff changeset
   476
3337
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   477
class OPCUAClientModel(dict):
3378
e655ec8162e1 OPC-UA: fix types in model not being preserved after reload of CSV file, leading to exception when changing selection lists content.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3377
diff changeset
   478
    def __init__(self, log = lambda m:None):
e655ec8162e1 OPC-UA: fix types in model not being preserved after reload of CSV file, leading to exception when changing selection lists content.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3377
diff changeset
   479
        super(OPCUAClientModel, self).__init__()
3337
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   480
        for direction in directions:
3378
e655ec8162e1 OPC-UA: fix types in model not being preserved after reload of CSV file, leading to exception when changing selection lists content.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3377
diff changeset
   481
            self[direction] = OPCUAClientList(log)
3337
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   482
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   483
    def LoadCSV(self,path):
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   484
        with open(path, 'rb') as csvfile:
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   485
            reader = csv.reader(csvfile, delimiter=',', quotechar='"')
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   486
            buf = {direction:[] for direction, _model in self.iteritems()}
3378
e655ec8162e1 OPC-UA: fix types in model not being preserved after reload of CSV file, leading to exception when changing selection lists content.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3377
diff changeset
   487
            for direction, model in self.iteritems():
e655ec8162e1 OPC-UA: fix types in model not being preserved after reload of CSV file, leading to exception when changing selection lists content.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3377
diff changeset
   488
                self[direction][:] = []
3337
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   489
            for row in reader:
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   490
                direction = row[0]
3378
e655ec8162e1 OPC-UA: fix types in model not being preserved after reload of CSV file, leading to exception when changing selection lists content.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3377
diff changeset
   491
                self[direction].append(row[1:])
3337
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   492
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   493
    def SaveCSV(self,path):
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   494
        with open(path, 'wb') as csvfile:
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   495
            for direction, data in self.iteritems():
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   496
                writer = csv.writer(csvfile, delimiter=',',
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   497
                                quotechar='"', quoting=csv.QUOTE_MINIMAL)
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   498
                for row in data:
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   499
                    writer.writerow([direction] + row)
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   500
3589
a0b645a934c9 OPC-UA, IDE: add CTN parameters to support OPC-UA encryption and authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3422
diff changeset
   501
    def GenerateC(self, path, locstr, config):
3337
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   502
        template = """/* code generated by beremiz OPC-UA extension */
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   503
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   504
#include <open62541/client_config_default.h>
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   505
#include <open62541/client_highlevel.h>
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   506
#include <open62541/plugin/log_stdout.h>
3591
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   507
#include <open62541/plugin/securitypolicy.h>
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   508
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   509
#include <open62541/types.h>
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   510
#include <open62541/types_generated_handling.h>
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   511
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   512
static UA_INLINE UA_ByteString
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   513
loadFile(const char *const path) {{
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   514
    UA_ByteString fileContents = UA_STRING_NULL;
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   515
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   516
    FILE *fp = fopen(path, "rb");
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   517
    if(!fp) {{
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   518
        errno = 0;
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   519
        return fileContents;
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   520
    }}
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   521
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   522
    fseek(fp, 0, SEEK_END);
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   523
    fileContents.length = (size_t)ftell(fp);
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   524
    fileContents.data = (UA_Byte *)UA_malloc(fileContents.length * sizeof(UA_Byte));
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   525
    if(fileContents.data) {{
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   526
        fseek(fp, 0, SEEK_SET);
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   527
        size_t read = fread(fileContents.data, sizeof(UA_Byte), fileContents.length, fp);
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   528
        if(read != fileContents.length)
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   529
            UA_ByteString_clear(&fileContents);
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   530
    }} else {{
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   531
        fileContents.length = 0;
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   532
    }}
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   533
    fclose(fp);
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   534
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   535
    return fileContents;
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   536
}}
3337
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   537
3407
2f5c30054d50 OPC-UA client: "static" class was forgotten for open62541 client structure preventing multiple client.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3406
diff changeset
   538
static UA_Client *client;
3591
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   539
static UA_ClientConfig *cc;
3337
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   540
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   541
#define DECL_VAR(ua_type, C_type, c_loc_name)                                                       \\
3407
2f5c30054d50 OPC-UA client: "static" class was forgotten for open62541 client structure preventing multiple client.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3406
diff changeset
   542
static UA_Variant c_loc_name##_variant;                                                             \\
2f5c30054d50 OPC-UA client: "static" class was forgotten for open62541 client structure preventing multiple client.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3406
diff changeset
   543
static C_type c_loc_name##_buf = 0;                                                                 \\
3337
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   544
C_type *c_loc_name = &c_loc_name##_buf;
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   545
3589
a0b645a934c9 OPC-UA, IDE: add CTN parameters to support OPC-UA encryption and authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3422
diff changeset
   546
{decl}
a0b645a934c9 OPC-UA, IDE: add CTN parameters to support OPC-UA encryption and authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3422
diff changeset
   547
a0b645a934c9 OPC-UA, IDE: add CTN parameters to support OPC-UA encryption and authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3422
diff changeset
   548
void __cleanup_{locstr}(void)
a0b645a934c9 OPC-UA, IDE: add CTN parameters to support OPC-UA encryption and authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3422
diff changeset
   549
{{
3337
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   550
    UA_Client_disconnect(client);
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   551
    UA_Client_delete(client);
3589
a0b645a934c9 OPC-UA, IDE: add CTN parameters to support OPC-UA encryption and authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3422
diff changeset
   552
}}
3337
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   553
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   554
3612
428fb2472f43 OPC-UA: add logging to help user to understang what went wrong when connecting.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3591
diff changeset
   555
#define _Log(level, ...)                                                                           \\
428fb2472f43 OPC-UA: add logging to help user to understang what went wrong when connecting.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3591
diff changeset
   556
    {{                                                                                             \\
428fb2472f43 OPC-UA: add logging to help user to understang what went wrong when connecting.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3591
diff changeset
   557
        char mstr[256];                                                                            \\
428fb2472f43 OPC-UA: add logging to help user to understang what went wrong when connecting.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3591
diff changeset
   558
        snprintf(mstr, 255, __VA_ARGS__);                                                          \\
428fb2472f43 OPC-UA: add logging to help user to understang what went wrong when connecting.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3591
diff changeset
   559
        LogMessage(level, mstr, strlen(mstr));                                                     \\
428fb2472f43 OPC-UA: add logging to help user to understang what went wrong when connecting.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3591
diff changeset
   560
    }}
428fb2472f43 OPC-UA: add logging to help user to understang what went wrong when connecting.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3591
diff changeset
   561
428fb2472f43 OPC-UA: add logging to help user to understang what went wrong when connecting.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3591
diff changeset
   562
#define LogInfo(...) _Log(LOG_INFO, __VA_ARGS__);
428fb2472f43 OPC-UA: add logging to help user to understang what went wrong when connecting.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3591
diff changeset
   563
#define LogError(...) _Log(LOG_CRITICAL, __VA_ARGS__);
428fb2472f43 OPC-UA: add logging to help user to understang what went wrong when connecting.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3591
diff changeset
   564
#define LogWarning(...) _Log(LOG_WARNING, __VA_ARGS__);
428fb2472f43 OPC-UA: add logging to help user to understang what went wrong when connecting.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3591
diff changeset
   565
3591
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   566
#define INIT_NoAuth()                                                                              \\
3620
1cf21430ed4a OPCUA: cosmetic fixes
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3612
diff changeset
   567
    LogInfo("OPC-UA Init no auth");                                                                \\
3591
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   568
    UA_ClientConfig_setDefault(cc);                                                                \\
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   569
    retval = UA_Client_connect(client, uri);
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   570
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   571
/* Note : Policy is ignored here since open62541 client supports all policies by default */
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   572
#define INIT_x509(Policy, UpperCaseMode, PrivateKey, Certificate)                                  \\
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   573
    /* TODO try paths given in runtime CLI */                                                      \\
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   574
    UA_ByteString certificate = loadFile(Certificate);                                             \\
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   575
    UA_ByteString privateKey  = loadFile(PrivateKey);                                              \\
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   576
                                                                                                   \\
3620
1cf21430ed4a OPCUA: cosmetic fixes
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3612
diff changeset
   577
    LogInfo("OPC-UA Init x509 %s,%s,%s,%s", #Policy, #UpperCaseMode, PrivateKey, Certificate);     \\
3591
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   578
    cc->securityMode = UA_MESSAGESECURITYMODE_##UpperCaseMode;                                     \\
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   579
    UA_ClientConfig_setDefaultEncryption(cc, certificate, privateKey, NULL, 0, NULL, 0);           \\
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   580
                                                                                                   \\
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   581
    retval = UA_Client_connect(client, uri);                                                       \\
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   582
                                                                                                   \\
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   583
    UA_ByteString_clear(&certificate);                                                             \\
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   584
    UA_ByteString_clear(&privateKey);
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   585
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   586
#define INIT_UserPassword(User, Password)                                                          \\
3620
1cf21430ed4a OPCUA: cosmetic fixes
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3612
diff changeset
   587
    LogInfo("OPC-UA Init UserPassword %s,%s", User, Password);                                     \\
3612
428fb2472f43 OPC-UA: add logging to help user to understang what went wrong when connecting.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3591
diff changeset
   588
    UA_ClientConfig_setDefault(cc);                                                                \\
3591
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   589
    retval = UA_Client_connectUsername(client, uri, User, Password);
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   590
3406
3aac4241dafa OPC-UA: cosmetic fix and armless typo
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3392
diff changeset
   591
#define INIT_READ_VARIANT(ua_type, c_loc_name)                                                     \\
3392
4353c56a53d1 OPC-UA client: generated code now take UA_Variants on the stack directly, avoid useless allocation on write, and unalloc implicitely allocated data on read
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3378
diff changeset
   592
    UA_Variant_init(&c_loc_name##_variant);
4353c56a53d1 OPC-UA client: generated code now take UA_Variants on the stack directly, avoid useless allocation on write, and unalloc implicitely allocated data on read
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3378
diff changeset
   593
3589
a0b645a934c9 OPC-UA, IDE: add CTN parameters to support OPC-UA encryption and authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3422
diff changeset
   594
#define INIT_WRITE_VARIANT(ua_type, ua_type_enum, c_loc_name)                                      \\
3392
4353c56a53d1 OPC-UA client: generated code now take UA_Variants on the stack directly, avoid useless allocation on write, and unalloc implicitely allocated data on read
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3378
diff changeset
   595
    UA_Variant_setScalar(&c_loc_name##_variant, (ua_type*)c_loc_name, &UA_TYPES[ua_type_enum]);
3337
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   596
3589
a0b645a934c9 OPC-UA, IDE: add CTN parameters to support OPC-UA encryption and authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3422
diff changeset
   597
int __init_{locstr}(int argc,char **argv)
a0b645a934c9 OPC-UA, IDE: add CTN parameters to support OPC-UA encryption and authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3422
diff changeset
   598
{{
3337
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   599
    UA_StatusCode retval;
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   600
    client = UA_Client_new();
3591
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   601
    cc = UA_Client_getConfig(client);
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   602
    char *uri = "{uri}";
3589
a0b645a934c9 OPC-UA, IDE: add CTN parameters to support OPC-UA encryption and authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3422
diff changeset
   603
{init}
3337
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   604
3589
a0b645a934c9 OPC-UA, IDE: add CTN parameters to support OPC-UA encryption and authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3422
diff changeset
   605
    if(retval != UA_STATUSCODE_GOOD) {{
3620
1cf21430ed4a OPCUA: cosmetic fixes
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3612
diff changeset
   606
        LogError("OPC-UA Init Failed %d", retval);
3337
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   607
        UA_Client_delete(client);
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   608
        return EXIT_FAILURE;
3589
a0b645a934c9 OPC-UA, IDE: add CTN parameters to support OPC-UA encryption and authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3422
diff changeset
   609
    }}
3612
428fb2472f43 OPC-UA: add logging to help user to understang what went wrong when connecting.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3591
diff changeset
   610
    return 0;
3589
a0b645a934c9 OPC-UA, IDE: add CTN parameters to support OPC-UA encryption and authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3422
diff changeset
   611
}}
3337
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   612
3392
4353c56a53d1 OPC-UA client: generated code now take UA_Variants on the stack directly, avoid useless allocation on write, and unalloc implicitely allocated data on read
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3378
diff changeset
   613
#define READ_VALUE(ua_type, ua_type_enum, c_loc_name, ua_nodeid_type, ua_nsidx, ua_node_id)        \\
4353c56a53d1 OPC-UA client: generated code now take UA_Variants on the stack directly, avoid useless allocation on write, and unalloc implicitely allocated data on read
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3378
diff changeset
   614
    retval = UA_Client_readValueAttribute(                                                         \\
4353c56a53d1 OPC-UA client: generated code now take UA_Variants on the stack directly, avoid useless allocation on write, and unalloc implicitely allocated data on read
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3378
diff changeset
   615
        client, ua_nodeid_type(ua_nsidx, ua_node_id), &c_loc_name##_variant);                      \\
4353c56a53d1 OPC-UA client: generated code now take UA_Variants on the stack directly, avoid useless allocation on write, and unalloc implicitely allocated data on read
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3378
diff changeset
   616
    if(retval == UA_STATUSCODE_GOOD && UA_Variant_isScalar(&c_loc_name##_variant) &&               \\
3589
a0b645a934c9 OPC-UA, IDE: add CTN parameters to support OPC-UA encryption and authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3422
diff changeset
   617
       c_loc_name##_variant.type == &UA_TYPES[ua_type_enum]) {{                                    \\
3392
4353c56a53d1 OPC-UA client: generated code now take UA_Variants on the stack directly, avoid useless allocation on write, and unalloc implicitely allocated data on read
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3378
diff changeset
   618
            c_loc_name##_buf = *(ua_type*)c_loc_name##_variant.data;                               \\
4353c56a53d1 OPC-UA client: generated code now take UA_Variants on the stack directly, avoid useless allocation on write, and unalloc implicitely allocated data on read
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3378
diff changeset
   619
            UA_Variant_clear(&c_loc_name##_variant);  /* Unalloc requiered on each read ! */       \\
3589
a0b645a934c9 OPC-UA, IDE: add CTN parameters to support OPC-UA encryption and authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3422
diff changeset
   620
    }}
a0b645a934c9 OPC-UA, IDE: add CTN parameters to support OPC-UA encryption and authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3422
diff changeset
   621
a0b645a934c9 OPC-UA, IDE: add CTN parameters to support OPC-UA encryption and authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3422
diff changeset
   622
void __retrieve_{locstr}(void)
a0b645a934c9 OPC-UA, IDE: add CTN parameters to support OPC-UA encryption and authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3422
diff changeset
   623
{{
3337
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   624
    UA_StatusCode retval;
3589
a0b645a934c9 OPC-UA, IDE: add CTN parameters to support OPC-UA encryption and authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3422
diff changeset
   625
{retrieve}
a0b645a934c9 OPC-UA, IDE: add CTN parameters to support OPC-UA encryption and authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3422
diff changeset
   626
}}
a0b645a934c9 OPC-UA, IDE: add CTN parameters to support OPC-UA encryption and authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3422
diff changeset
   627
a0b645a934c9 OPC-UA, IDE: add CTN parameters to support OPC-UA encryption and authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3422
diff changeset
   628
#define WRITE_VALUE(ua_type, c_loc_name, ua_nodeid_type, ua_nsidx, ua_node_id)                     \\
3392
4353c56a53d1 OPC-UA client: generated code now take UA_Variants on the stack directly, avoid useless allocation on write, and unalloc implicitely allocated data on read
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3378
diff changeset
   629
    UA_Client_writeValueAttribute(                                                                 \\
4353c56a53d1 OPC-UA client: generated code now take UA_Variants on the stack directly, avoid useless allocation on write, and unalloc implicitely allocated data on read
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3378
diff changeset
   630
        client, ua_nodeid_type(ua_nsidx, ua_node_id), &c_loc_name##_variant);
3337
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   631
3589
a0b645a934c9 OPC-UA, IDE: add CTN parameters to support OPC-UA encryption and authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3422
diff changeset
   632
void __publish_{locstr}(void)
a0b645a934c9 OPC-UA, IDE: add CTN parameters to support OPC-UA encryption and authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3422
diff changeset
   633
{{
a0b645a934c9 OPC-UA, IDE: add CTN parameters to support OPC-UA encryption and authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3422
diff changeset
   634
{publish}
a0b645a934c9 OPC-UA, IDE: add CTN parameters to support OPC-UA encryption and authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3422
diff changeset
   635
}}
3337
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   636
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   637
"""
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   638
        
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   639
        formatdict = dict(
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   640
            locstr   = locstr,
3589
a0b645a934c9 OPC-UA, IDE: add CTN parameters to support OPC-UA encryption and authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3422
diff changeset
   641
            uri      = config["URI"],
3337
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   642
            decl     = "",
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   643
            cleanup  = "",
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   644
            init     = "",
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   645
            retrieve = "",
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   646
            publish  = "" 
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   647
        )
3591
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   648
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   649
        AuthType = config["AuthType"]
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   650
        if AuthType == "x509":
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   651
            config["UpperCaseMode"] = config["Mode"].upper()
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   652
            formatdict["init"] += """
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   653
    INIT_x509({Policy}, {UpperCaseMode}, "{PrivateKey}", "{Certificate}")""".format(**config)
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   654
        elif AuthType == "UserPassword":
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   655
            formatdict["init"] += """
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   656
    INIT_UserPassword("{User}", "{Password}")""".format(**config)
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   657
        else:
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   658
            formatdict["init"] += """
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   659
    INIT_NoAuth()"""
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   660
3337
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   661
        for direction, data in self.iteritems():
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   662
            iec_direction_prefix = {"input": "__I", "output": "__Q"}[direction]
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   663
            for row in data:
3338
fe0da9a8a225 OPCUS client: fix handling of string type Node Identifier
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3337
diff changeset
   664
                name, ua_nsidx, ua_nodeid_type, _ua_node_id, ua_type, iec_number = row
3337
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   665
                iec_type, C_type, iec_size_prefix, ua_type_enum, ua_type = UA_IEC_types[ua_type]
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   666
                c_loc_name = iec_direction_prefix + iec_size_prefix + locstr + "_" + str(iec_number)
3338
fe0da9a8a225 OPCUS client: fix handling of string type Node Identifier
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3337
diff changeset
   667
                ua_nodeid_type, id_formating = UA_NODE_ID_types[ua_nodeid_type]
fe0da9a8a225 OPCUS client: fix handling of string type Node Identifier
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3337
diff changeset
   668
                ua_node_id = id_formating.format(_ua_node_id)
3337
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   669
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   670
                formatdict["decl"] += """
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   671
DECL_VAR({ua_type}, {C_type}, {c_loc_name})""".format(**locals())
3392
4353c56a53d1 OPC-UA client: generated code now take UA_Variants on the stack directly, avoid useless allocation on write, and unalloc implicitely allocated data on read
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3378
diff changeset
   672
4353c56a53d1 OPC-UA client: generated code now take UA_Variants on the stack directly, avoid useless allocation on write, and unalloc implicitely allocated data on read
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3378
diff changeset
   673
                if direction == "input":
3591
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   674
                    formatdict["init"] += """
3392
4353c56a53d1 OPC-UA client: generated code now take UA_Variants on the stack directly, avoid useless allocation on write, and unalloc implicitely allocated data on read
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3378
diff changeset
   675
    INIT_READ_VARIANT({ua_type}, {c_loc_name})""".format(**locals())
4353c56a53d1 OPC-UA client: generated code now take UA_Variants on the stack directly, avoid useless allocation on write, and unalloc implicitely allocated data on read
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3378
diff changeset
   676
                    formatdict["retrieve"] += """
3337
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   677
    READ_VALUE({ua_type}, {ua_type_enum}, {c_loc_name}, {ua_nodeid_type}, {ua_nsidx}, {ua_node_id})""".format(**locals())
3392
4353c56a53d1 OPC-UA client: generated code now take UA_Variants on the stack directly, avoid useless allocation on write, and unalloc implicitely allocated data on read
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3378
diff changeset
   678
4353c56a53d1 OPC-UA client: generated code now take UA_Variants on the stack directly, avoid useless allocation on write, and unalloc implicitely allocated data on read
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3378
diff changeset
   679
                if direction == "output":
3591
50600b946ea7 OPC-US client: add support for x509 and user+password authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3589
diff changeset
   680
                    formatdict["init"] += """
3392
4353c56a53d1 OPC-UA client: generated code now take UA_Variants on the stack directly, avoid useless allocation on write, and unalloc implicitely allocated data on read
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3378
diff changeset
   681
    INIT_WRITE_VARIANT({ua_type}, {ua_type_enum}, {c_loc_name})""".format(**locals())
4353c56a53d1 OPC-UA client: generated code now take UA_Variants on the stack directly, avoid useless allocation on write, and unalloc implicitely allocated data on read
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3378
diff changeset
   682
                    formatdict["publish"] += """
4353c56a53d1 OPC-UA client: generated code now take UA_Variants on the stack directly, avoid useless allocation on write, and unalloc implicitely allocated data on read
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3378
diff changeset
   683
    WRITE_VALUE({ua_type}, {c_loc_name}, {ua_nodeid_type}, {ua_nsidx}, {ua_node_id})""".format(**locals())
3337
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   684
3589
a0b645a934c9 OPC-UA, IDE: add CTN parameters to support OPC-UA encryption and authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3422
diff changeset
   685
        Ccode = template.format(**formatdict)
3337
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   686
        
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   687
        return Ccode
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   688
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   689
if __name__ == "__main__":
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   690
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   691
    import wx.lib.mixins.inspection as wit
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   692
    import sys,os
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   693
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   694
    app = wit.InspectableApp()
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   695
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   696
    frame = wx.Frame(None, -1, "OPCUA Client Test App", size=(800,600))
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   697
3589
a0b645a934c9 OPC-UA, IDE: add CTN parameters to support OPC-UA encryption and authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3422
diff changeset
   698
    argc = len(sys.argv)
a0b645a934c9 OPC-UA, IDE: add CTN parameters to support OPC-UA encryption and authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3422
diff changeset
   699
a0b645a934c9 OPC-UA, IDE: add CTN parameters to support OPC-UA encryption and authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3422
diff changeset
   700
    config={}
a0b645a934c9 OPC-UA, IDE: add CTN parameters to support OPC-UA encryption and authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3422
diff changeset
   701
    config["URI"] = sys.argv[1] if argc>1 else "opc.tcp://localhost:4840"
a0b645a934c9 OPC-UA, IDE: add CTN parameters to support OPC-UA encryption and authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3422
diff changeset
   702
a0b645a934c9 OPC-UA, IDE: add CTN parameters to support OPC-UA encryption and authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3422
diff changeset
   703
    if argc > 2:
a0b645a934c9 OPC-UA, IDE: add CTN parameters to support OPC-UA encryption and authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3422
diff changeset
   704
        AuthType = sys.argv[2]
a0b645a934c9 OPC-UA, IDE: add CTN parameters to support OPC-UA encryption and authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3422
diff changeset
   705
        config["AuthType"] = AuthType
a0b645a934c9 OPC-UA, IDE: add CTN parameters to support OPC-UA encryption and authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3422
diff changeset
   706
        for (name, default), value in izip_longest(authParams[AuthType], sys.argv[3:]):
a0b645a934c9 OPC-UA, IDE: add CTN parameters to support OPC-UA encryption and authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3422
diff changeset
   707
            if value is None:
a0b645a934c9 OPC-UA, IDE: add CTN parameters to support OPC-UA encryption and authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3422
diff changeset
   708
                if default is None:
a0b645a934c9 OPC-UA, IDE: add CTN parameters to support OPC-UA encryption and authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3422
diff changeset
   709
                    raise Exception(name+" param expected")
a0b645a934c9 OPC-UA, IDE: add CTN parameters to support OPC-UA encryption and authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3422
diff changeset
   710
                value = default
a0b645a934c9 OPC-UA, IDE: add CTN parameters to support OPC-UA encryption and authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3422
diff changeset
   711
            config[name] = value
3337
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   712
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   713
    test_panel = wx.Panel(frame)
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   714
    test_sizer = wx.FlexGridSizer(cols=1, hgap=0, rows=2, vgap=0)
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   715
    test_sizer.AddGrowableCol(0)
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   716
    test_sizer.AddGrowableRow(0)
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   717
3378
e655ec8162e1 OPC-UA: fix types in model not being preserved after reload of CSV file, leading to exception when changing selection lists content.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3377
diff changeset
   718
    modeldata = OPCUAClientModel(print)
3337
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   719
3589
a0b645a934c9 OPC-UA, IDE: add CTN parameters to support OPC-UA encryption and authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3422
diff changeset
   720
    opcuatestpanel = OPCUAClientPanel(test_panel, modeldata, print, lambda:config)
3337
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   721
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   722
    def OnGenerate(evt):
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   723
        dlg = wx.FileDialog(
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   724
            frame, message="Generate file as ...", defaultDir=os.getcwd(),
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   725
            defaultFile="", 
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   726
            wildcard="C (*.c)|*.c", style=wx.FD_SAVE | wx.FD_OVERWRITE_PROMPT
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   727
            )
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   728
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   729
        if dlg.ShowModal() == wx.ID_OK:
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   730
            path = dlg.GetPath()
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   731
            Ccode = """
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   732
/*
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   733
In case open62541 was built just aside beremiz, you can build this test with:
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   734
gcc %s -o %s \\
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   735
    -I ../../open62541/plugins/include/ \\
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   736
    -I ../../open62541/build/src_generated/ \\
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   737
    -I ../../open62541/include/ \\
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   738
    -I ../../open62541/arch/ ../../open62541/build/bin/libopen62541.a
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   739
*/
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   740
3589
a0b645a934c9 OPC-UA, IDE: add CTN parameters to support OPC-UA encryption and authentication.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3422
diff changeset
   741
"""%(path, path[:-2]) + modeldata.GenerateC(path, "test", config) + """
3337
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   742
3612
428fb2472f43 OPC-UA: add logging to help user to understang what went wrong when connecting.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3591
diff changeset
   743
int LogMessage(uint8_t level, char* buf, uint32_t size){
3620
1cf21430ed4a OPCUA: cosmetic fixes
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3612
diff changeset
   744
    printf("log level:%d message:'%.*s'\\n", level, size, buf);
3612
428fb2472f43 OPC-UA: add logging to help user to understang what went wrong when connecting.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3591
diff changeset
   745
};
428fb2472f43 OPC-UA: add logging to help user to understang what went wrong when connecting.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents: 3591
diff changeset
   746
3337
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   747
int main(int argc, char *argv[]) {
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   748
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   749
    __init_test(arc,argv);
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   750
   
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   751
    __retrieve_test();
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   752
   
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   753
    __publish_test();
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   754
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   755
    __cleanup_test();
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   756
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   757
    return EXIT_SUCCESS;
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   758
}
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   759
"""
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   760
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   761
            with open(path, 'wb') as Cfile:
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   762
                Cfile.write(Ccode)
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   763
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   764
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   765
        dlg.Destroy()
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   766
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   767
    def OnLoad(evt):
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   768
        dlg = wx.FileDialog(
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   769
            frame, message="Choose a file",
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   770
            defaultDir=os.getcwd(),
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   771
            defaultFile="",
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   772
            wildcard="CSV (*.csv)|*.csv",
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   773
            style=wx.FD_OPEN | wx.FD_CHANGE_DIR | wx.FD_FILE_MUST_EXIST )
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   774
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   775
        if dlg.ShowModal() == wx.ID_OK:
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   776
            path = dlg.GetPath()
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   777
            modeldata.LoadCSV(path)
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   778
            opcuatestpanel.Reset()
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   779
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   780
        dlg.Destroy()
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   781
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   782
    def OnSave(evt):
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   783
        dlg = wx.FileDialog(
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   784
            frame, message="Save file as ...", defaultDir=os.getcwd(),
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   785
            defaultFile="", 
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   786
            wildcard="CSV (*.csv)|*.csv", style=wx.FD_SAVE | wx.FD_OVERWRITE_PROMPT
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   787
            )
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   788
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   789
        if dlg.ShowModal() == wx.ID_OK:
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   790
            path = dlg.GetPath()
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   791
            modeldata.SaveCSV(path)
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   792
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   793
        dlg.Destroy()
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   794
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   795
    test_sizer.Add(opcuatestpanel, flag=wx.GROW)
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   796
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   797
    testbt_sizer = wx.BoxSizer(wx.HORIZONTAL)
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   798
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   799
    loadbt = wx.Button(test_panel, label="Load")
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   800
    test_panel.Bind(wx.EVT_BUTTON, OnLoad, loadbt)
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   801
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   802
    savebt = wx.Button(test_panel, label="Save")
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   803
    test_panel.Bind(wx.EVT_BUTTON, OnSave, savebt)
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   804
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   805
    genbt = wx.Button(test_panel, label="Generate")
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   806
    test_panel.Bind(wx.EVT_BUTTON, OnGenerate, genbt)
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   807
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   808
    testbt_sizer.Add(loadbt, 0, wx.LEFT|wx.RIGHT, 5)
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   809
    testbt_sizer.Add(savebt, 0, wx.LEFT|wx.RIGHT, 5)
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   810
    testbt_sizer.Add(genbt, 0, wx.LEFT|wx.RIGHT, 5)
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   811
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   812
    test_sizer.Add(testbt_sizer, flag=wx.GROW)
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   813
    test_sizer.Layout()
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   814
    test_panel.SetAutoLayout(True)
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   815
    test_panel.SetSizer(test_sizer)
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   816
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   817
    def OnClose(evt):
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   818
        opcuatestpanel.OnClose()
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   819
        evt.Skip()
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   820
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   821
    frame.Bind(wx.EVT_CLOSE, OnClose)
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   822
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   823
    frame.Show()
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   824
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   825
    app.MainLoop()
6097bca230e8 Add OPC-UA simple synchronous client extension.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
diff changeset
   826