From 6b6f2b081bbc2aad2e8e7b4f858b86eeb5ce8f6a Mon Sep 17 00:00:00 2001
From: sje <sje@4f64403b-2f21-0410-a795-97e2b3489a10>
Date: Tue, 18 Sep 2007 14:00:16 +0000
Subject: implemented message fragmentation (now works on IRC! woohoo!)

git-svn-id: https://server.scottellis.com.au/svn/mim_plugs@335 4f64403b-2f21-0410-a795-97e2b3489a10
---
 otr/dllmain.cpp | 36 ++++++++++++++++++++++++++++++++----
 1 file changed, 32 insertions(+), 4 deletions(-)

(limited to 'otr/dllmain.cpp')

diff --git a/otr/dllmain.cpp b/otr/dllmain.cpp
index c3f39b3..26a348e 100644
--- a/otr/dllmain.cpp
+++ b/otr/dllmain.cpp
@@ -474,6 +474,19 @@ extern "C" void otr_gui_log_message(void *opdata, const char *message) {
 	//ShowMessageInline((HANDLE)opdata, message);
 }
 
+extern "C" int max_message_size(void *opdata, ConnContext *context) {
+	int s = CallProtoService(context->protocol, PS_GETCAPS, PFLAG_MAXLENOFMESSAGE, 0);
+	return s;
+}
+
+extern "C" const char *account_name(void *opdata, const char *account, const char *protocol) {
+	return protocol;
+}
+
+extern "C" void account_name_free(void *opdata, const char *account_name) {
+}
+
+
 OtrlMessageAppOps ops = {
 	otr_gui_policy,
 	otr_gui_create_privkey,
@@ -489,7 +502,10 @@ OtrlMessageAppOps ops = {
 	otr_gui_gone_secure,
 	otr_gui_gone_insecure,
 	otr_gui_still_secure,
-	otr_gui_log_message
+	otr_gui_log_message,
+	max_message_size,
+	account_name,
+	account_name_free
 };
 
 void Disconnect(ConnContext *context) {
@@ -697,10 +713,22 @@ int OTRSendMessage(WPARAM wParam,LPARAM lParam){
 	}
 	
 	if(newmessage) {
+		char *remaining = 0;
+		ConnContext *context = otrl_context_find(otr_user_state, username, MODULE, proto, FALSE, 0, 0, 0);
+
+		if(context)
+			otrl_message_fragment_and_send(&ops, ccs->hContact, context, newmessage, OTRL_FRAGMENT_SEND_ALL_BUT_LAST, &remaining);
+		else
+			remaining = newmessage;
+		
 		int ret;
 		if(ccs->wParam & PREF_UTF) {
-			ccs->lParam = (LPARAM)newmessage;
+			ccs->lParam = (LPARAM)remaining;
 			ret = CallService(MS_PROTO_CHAINSEND, wParam, lParam);			
+
+			lib_cs_lock();
+			otrl_message_free(newmessage);
+			lib_cs_unlock();
 		} else {
 			//MessageBox(0, "Send message - message encoded - decoding UTF-8", "msg", MB_OK);
 			// decode utf8 into unicode message 		
@@ -708,10 +736,10 @@ int OTRSendMessage(WPARAM wParam,LPARAM lParam){
 			char *text;
 		
 			// forward message
-			int size = MultiByteToWideChar(CP_UTF8, 0, (const char *)newmessage, -1, 0, 0);
+			int size = MultiByteToWideChar(CP_UTF8, 0, (const char *)remaining, -1, 0, 0);
 			temp = (wchar_t *)malloc(size * sizeof(wchar_t));
 			if(!temp) return 1;
-			MultiByteToWideChar(CP_UTF8, 0, (const char *)newmessage, -1, temp, size);
+			MultiByteToWideChar(CP_UTF8, 0, (const char *)remaining, -1, temp, size);
 	
 			size = WideCharToMultiByte(code_page, 0, temp, -1, 0, 0, 0, 0);
 			text = (char *)malloc(size);
-- 
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