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re-apply possible CCM fix. Someone still needs to test this

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@2500 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Jeremy McNamara
2004-03-20 14:29:36 +00:00
parent ff9621e279
commit 68e767078f
2 changed files with 78 additions and 4 deletions
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61
channels/h323/ast_h323.cpp
View File

@@ -687,7 +687,7 @@ H323Channel * MyH323Connection::CreateRealTimeLogicalChannel(const H323Capabilit
cout << " -- SessionID: " << sessionID << endl;
cout << " -- Direction: " << dir << endl;
}
return new H323_ExternalRTPChannel(*this, capability, dir, sessionID, externalIpAddress, externalPort);
return new MyH323_ExternalRTPChannel(*this, capability, dir, sessionID, externalIpAddress, externalPort);
}
/** This callback function is invoked once upon creation of each
@@ -720,6 +720,63 @@ BOOL MyH323Connection::OnStartLogicalChannel(H323Channel & channel)
return TRUE;
}
/* MyH323_ExternalRTPChannel */
MyH323_ExternalRTPChannel::MyH323_ExternalRTPChannel(MyH323Connection & connection,
const H323Capability & capability,
Directions direction,
unsigned sessionID,
const PIPSocket::Address & ip,
WORD dataPort)
: H323_ExternalRTPChannel(connection, capability, direction, sessionID, ip, dataPort)
{
if (h323debug) {
cout << " == New H.323 ExternalRTPChannel created." << endl;
}
return;
}
MyH323_ExternalRTPChannel::~MyH323_ExternalRTPChannel()
{
if (h323debug) {
cout << " == H.323 ExternalRTPChannel deleted." << endl;
}
return;
}
BOOL MyH323_ExternalRTPChannel::OnReceivedPDU(
const H245_H2250LogicalChannelParameters & param,
unsigned & errorCode)
{
if (h323debug) {
cout << " MyH323_ExternalRTPChannel::OnReceivedPDU " << endl;
}
return H323_ExternalRTPChannel::OnReceivedPDU( param, errorCode );
}
BOOL MyH323_ExternalRTPChannel::OnReceivedAckPDU(
const H245_H2250LogicalChannelAckParameters & param)
{
PIPSocket::Address remoteIpAddress; // IP Address of remote endpoint
WORD remotePort; // remote endpoint Data port (control is dataPort+1)
if (h323debug) {
cout << " MyH323_ExternalRTPChannel::OnReceivedAckPDU " << endl;
}
if (H323_ExternalRTPChannel::OnReceivedAckPDU( param )) {
GetRemoteAddress(remoteIpAddress, remotePort);
if (h323debug) {
cout << " -- remoteIpAddress: " << remoteIpAddress << endl;
cout << " -- remotePort: " << remotePort << endl;
}
/* Notify Asterisk of remote RTP information */
on_start_logical_channel(connection.GetCallReference(), (const char *)remoteIpAddress.AsString(), remotePort);
return TRUE;
}
return FALSE;
}
/** IMPLEMENTATION OF C FUNCTIONS */
@@ -1097,5 +1154,3 @@ void h323_native_bridge(const char *token, char *them, char *capability)
} /* extern "C" */

21
channels/h323/ast_h323.h
View File

@@ -253,6 +253,26 @@ class MyH323Connection : public H323Connection {
BOOL bridging; // Used to help determine which IP to use
};
class MyH323_ExternalRTPChannel : public H323_ExternalRTPChannel {
PCLASSINFO(MyH323_ExternalRTPChannel, H323_ExternalRTPChannel);
public:
MyH323_ExternalRTPChannel(MyH323Connection &, const H323Capability &, Directions,
unsigned, const PIPSocket::Address &, WORD);
~MyH323_ExternalRTPChannel();
BOOL OnReceivedPDU(
const H245_H2250LogicalChannelParameters & param, /// Acknowledgement PDU
unsigned & errorCode /// Error on failure
);
BOOL OnReceivedAckPDU(const H245_H2250LogicalChannelAckParameters & param);
};
/**
* The MyProcess is a necessary descendant PProcess class so that the H323EndPoint
* objected to be created from within that class. (Who owns main() problem).
@@ -269,4 +289,3 @@ class MyProcess : public PProcess {
};