Initial commit.

ircDDB/IRCMessage.cpp

@@ -0,0 +1,177 @@
+/*
+
+CIRCDDB - ircDDB client library in C++
+
+Copyright (C) 2010-2011   Michael Dirska, DL1BFF (dl1bff@mdx.de)
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+*/
+
+#include "IRCMessage.h"
+
+
+
+IRCMessage::IRCMessage ()
+{
+  numParams = 0;
+  prefixParsed = false;
+}
+
+IRCMessage::IRCMessage ( const wxString& toNick, const wxString& msg )
+{
+  command = wxT("PRIVMSG");
+  numParams = 2;
+  params.Add( toNick );
+  params.Add( msg );
+  prefixParsed = false;
+}
+
+IRCMessage::IRCMessage ( const wxString& cmd )
+{
+  command = cmd;
+  numParams = 0;
+  prefixParsed = false;
+}
+
+IRCMessage::~IRCMessage()
+{
+}
+
+
+void IRCMessage::addParam( const wxString& p )
+{
+  params.Add( p );
+  numParams = params.GetCount();
+}
+
+int IRCMessage::getParamCount()
+{
+  return params.GetCount();
+}
+
+wxString IRCMessage::getParam( int pos )
+{
+  return params[pos];
+}
+
+wxString IRCMessage::getCommand()
+{
+  return command;
+}
+
+	
+void IRCMessage::parsePrefix()
+{
+  unsigned int i;
+
+  for (i=0; i < 3; i++)
+  {
+    prefixComponents.Add(wxT(""));
+  }
+
+  int state = 0;
+  
+  for (i=0; i < prefix.Len(); i++)
+  {
+    wxChar c = prefix.GetChar(i);
+			
+    switch (c)
+    {
+    case wxT('!'): 
+	    state = 1; // next is name
+	    break;
+	    
+    case wxT('@'):
+	    state = 2; // next is host
+	    break;
+	    
+    default:
+	    prefixComponents[state].Append(c);
+	    break;
+    }
+  }
+
+  prefixParsed = true;
+}
+
+wxString& IRCMessage::getPrefixNick()
+{
+  if (!prefixParsed)
+  {
+    parsePrefix();
+  }
+  
+  return prefixComponents[0];
+}
+
+wxString& IRCMessage::getPrefixName()
+{
+  if (!prefixParsed)
+  {
+    parsePrefix();
+  }
+  
+  return prefixComponents[1];
+}
+
+wxString& IRCMessage::getPrefixHost()
+{
+  if (!prefixParsed)
+  {
+    parsePrefix();
+  }
+  
+  return prefixComponents[2];
+}
+
+void IRCMessage::composeMessage ( wxString& output )
+{
+#if defined(DEBUG_IRC)
+  wxString d = wxT("T [") + prefix + wxT("] [") + command + wxT("]");
+  for (int i=0; i < numParams; i++)
+  {
+    d.Append(wxT(" [") + params[i] + wxT("]") );
+  }
+  d.Replace(wxT("%"), wxT("%%"), true);
+  d.Replace(wxT("\\"), wxT("\\\\"), true);
+  wxLogVerbose(d);
+#endif
+
+  wxString o;
+
+  if (prefix.Len() > 0)
+  {
+    o = wxT(":") + prefix + wxT(" ");
+  }
+
+  o.Append(command);
+
+  for (int i=0; i < numParams; i++)
+  {
+    if (i == (numParams - 1))
+    {
+      o.Append(wxT(" :") + params[i]);
+    }
+    else
+    {
+      o.Append(wxT(" ") + params[i]);
+    }
+  }
+
+  o.Append(wxT("\r\n"));
+
+  output = o;
+}
+