Properly deal with Caller*ID, document the new RTP Payload setting, remove compiler option that may confuse g++ and force chan_h323.so to be relinked on every compile

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@4467 65c4cc65-6c06-0410-ace0-fbb531ad65f3

channels/chan_h323.c

@@ -131,9 +131,9 @@ struct oh323_pvt {
 	char exten[AST_MAX_EXTENSION];				/* Requested extension */
 	char context[AST_MAX_EXTENSION];			/* Context where to start */
 	char accountcode[256];					/* Account code */
-	char cid_num[256];					/* Caller*id number, if available */
-	char cid_name[256];					/* Caller*id name, if available */
-	char rdnis[256];					/* Referring DNIS, if available */
+	char cid_num[80];					/* Caller*id number, if available */
+	char cid_name[80];					/* Caller*id name, if available */
+	char rdnis[80];						/* Referring DNIS, if available */
 	int amaflags;						/* AMA Flags */
 	struct ast_rtp *rtp;					/* RTP Session */
 	int dtmfmode;						/* What DTMF Mode is being used */
@@ -499,7 +499,15 @@ static int oh323_call(struct ast_channel *c, char *dest, int timeout)
         } else {
                 ast_inet_ntoa(addr, sizeof(addr), pvt->sa.sin_addr);
                 pvt->options.port = htons(pvt->sa.sin_port);
-	}       
+	}
+
+	if (c->cid.cid_num) {
+		strncpy(pvt->options.cid_num, c->cid.cid_num, sizeof(pvt->options.cid_num));
+	}
+	if (c->cid.cid_name) {
+		strncpy(pvt->options.cid_name, c->cid.cid_name, sizeof(pvt->options.cid_name));
+	}
+
 	/* indicate that this is an outgoing call */
 	pvt->outgoing = 1;
 

channels/h323/Makefile

@@ -37,11 +37,11 @@ endif
 #
 OSARCH=$(shell uname -s)
 CFLAGS += -DNDEBUG -DDO_CRASH -DDEBUG_THREADS
-CFLAGS += -pipe -Wall -fPIC -Wmissing-prototypes -Wmissing-declarations 
+CFLAGS += -pipe -Wall -fPIC -Wmissing-prototypes
 CFLAGS += -D_REENTRANT -D_GNU_SOURCE
 CFLAGS += -I../../include
 CFLAGS += -I$(PWLIBDIR)/include 
-CFLAGS += -I$(OPENH323DIR)/include -Wno-missing-prototypes -Wno-missing-declarations
+CFLAGS += -I$(OPENH323DIR)/include -Wno-missing-prototypes
 
 all:	depend libchanh323.a
 
@@ -54,6 +54,7 @@ samples:
 
 libchanh323.a:	ast_h323.o
 	ar cr libchanh323.a ast_h323.o
+	touch ../chan_h323.c
 
 ast_h323.o:	ast_h323.cpp
 	$(CXX) -g -c -o $@ $(CFLAGS) $<

channels/h323/ast_h323.cpp

@@ -237,16 +237,15 @@ int MyH323EndPoint::MakeCall(const PString & dest, PString & token, unsigned int
 		return 1;
 	}
 	*callReference = connection->GetCallReference();	
+
+	if (opts->cid_num) {
+		connection->ast_cid_num = PString(opts->cid_num);
+	}
 	if (opts->cid_name) {
-                localAliasNames.RemoveAll();
-		connection->SetLocalPartyName(PString(opts->cid_name));
-	        if (opts->cid_num) {
-                	localAliasNames.AppendString(PString(opts->cid_num));
-		}
-        } else if (opts->cid_num) {
-                localAliasNames.RemoveAll();
-                connection->SetLocalPartyName(PString(opts->cid_num));
-        }
+		connection->ast_cid_name = PString(opts->cid_name);
+		connection->SetLocalPartyName(connection->ast_cid_name);
+	}
+
 	connection->dtmfCodec = (RTP_DataFrame::PayloadTypes)opts->dtmfcodec;
 
 	if (h323debug) {
@@ -700,6 +699,15 @@ BOOL MyH323Connection::OnSendSignalSetup(H323SignalPDU & setupPDU)
 	if (h323debug) { 
 		cout << "	-- Sending SETUP message" << endl;
 	}
+
+	if (!ast_cid_num.IsEmpty()) {
+		setupPDU.GetQ931().SetCallingPartyNumber(ast_cid_num);
+	}
+
+	if (!ast_cid_name.IsEmpty()) {
+		setupPDU.GetQ931().SetDisplayName(ast_cid_name);
+	}
+
 	sourceAliases = setupPDU.GetSourceAliases();
 	destAliases = setupPDU.GetDestinationAlias();
 

channels/h323/ast_h323.h

@@ -188,6 +188,9 @@ class MyH323Connection : public H323Connection {
 	unsigned progressAlert;
 
 	RTP_DataFrame::PayloadTypes dtmfCodec;
+
+	PString ast_cid_num;
+	PString ast_cid_name;
 };
 
 class MyH323_ExternalRTPChannel : public H323_ExternalRTPChannel {

channels/h323/chan_h323.h

@@ -31,8 +31,8 @@
 /** call_option struct holds various bits
  *         of information for each call */
 typedef struct call_options {
-	char            *cid_num;
-	char            *cid_name;
+	char            cid_num[80];
+	char            cid_name[80];
 	int             noFastStart;
 	int             noH245Tunneling;
 	int             noSilenceSuppression;

channels/h323/h323.conf.sample

@@ -31,6 +31,13 @@ allow=gsm		; Always allow GSM, it's cool :)
 ; default is rfc2833
 ;dtmfmode=rfc2833
 ;
+; Default RTP Payload to send RFC2833 DTMF on.  This is used to
+; interoperate with broken gateways which cannot successfully
+; negotiate a RFC2833 payload type in the TerminalCapabilitySet.
+;
+; You may also specify on either a per-peer or per-user basis below.
+;dtmfcodec=101
+;
 ; Set the gatekeeper 
 ; DISCOVER			- Find the Gk address using multicast
 ; DISABLE			- Disable the use of a GK