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/*
* $Id: im.cpp 12307 2010-08-11 21:49:46Z Michael.Kunz@s2005.TU-Chemnitz.de $
*
* myYahoo Miranda Plugin
*
* Authors: Gennady Feldman (aka Gena01)
* Laurent Marechal (aka Peorth)
*
* This code is under GPL and is based on AIM, MSN and Miranda source code.
* I want to thank Robert Rainwater and George Hazan for their code and support
* and for answering some of my questions during development of this plugin.
*/
#include "stdafx.h"
#include <m_langpack.h>
#include <m_protosvc.h>
#include "avatar.h"
#include "im.h"
#include "ignore.h"
void CYahooProto::send_msg(const char *id, int protocol, const char *msg, int utf8)
{
LOG(("[send_msg] Who: %s: protocol: %d Msg: '%s', utf: %d", id, protocol, msg, utf8));
int buddy_icon = (getDword("AvatarHash", 0) != 0) ? 2 : 0;
yahoo_send_im(m_id, NULL, id, protocol, msg, utf8, buddy_icon);
}
void CYahooProto::ext_got_im(const char *me, const char *who, int protocol, const char *msg,
long tm, int stat, int utf8, int buddy_icon,
const char *seqn, int sendn)
{
char *umsg;
const char *c = msg;
int oidx = 0;
LOG(("YAHOO_GOT_IM id:%s %s: %s (len: %d) tm:%lu stat:%i utf8:%i buddy_icon: %i", me, who, msg, mir_strlen(msg), tm, stat, utf8, buddy_icon));
if (stat == 2) {
char z[1024];
mir_snprintf(z, "Error sending message to %s", who);
LOG((z));
ShowError(TranslateT("Yahoo Error"), _A2T(z));
return;
}
if (!msg) {
LOG(("Empty Incoming Message, exiting."));
return;
}
if (getByte("IgnoreUnknown", 0)) {
/*
* Check our buddy list to see if we have it there. And if it's not on the list then we don't accept any IMs.
*/
if (getbuddyH(who) == NULL) {
LOG(("Ignoring unknown user messages. User '%s'. Dropping Message.", who));
return;
}
}
if (BuddyIgnored(who)) {
LOG(("User '%s' on our Ignore List. Dropping Message.", who));
return;
}
// make a bigger buffer for \n -> \r\n conversion (x2)
umsg = (char *)alloca(mir_strlen(msg) * 2 + 1);
while (*c != '\0') {
// Strip the font tag
if (!_strnicmp(c, "<font ", 6) || !_strnicmp(c, "</font>", 6) ||
// strip the fade tag
!_strnicmp(c, "<FADE ", 6) || !_strnicmp(c, "</FADE>", 7) ||
// strip the alternate colors tag
!_strnicmp(c, "<ALT ", 5) || !_strnicmp(c, "</ALT>", 6)) {
while ((*c++ != '>') && (*c != '\0'));
}
else
// strip ANSI color combination
if ((*c == 0x1b) && (*(c + 1) == '[')) {
while ((*c++ != 'm') && (*c != '\0'));
}
else
if (*c != '\0') {
umsg[oidx++] = *c;
/* Adding \r to \r\n conversion */
if (*c == '\r' && *(c + 1) != '\n')
umsg[oidx++] = '\n';
c++;
}
}
umsg[oidx++] = '\0';
/* Need to strip off formatting stuff first. Then do all decoding/converting */
LOG(("%s: %s", who, umsg));
MCONTACT hContact = add_buddy(who, who, protocol, PALF_TEMPORARY);
//setWord(hContact, "yprotoid", protocol);
Set_Protocol(hContact, protocol);
PROTORECVEVENT pre = { 0 };
if (tm) {
MEVENT hEvent = db_event_last(hContact);
if (hEvent) { // contact has events
DWORD dummy;
DBEVENTINFO dbei = { sizeof(dbei) };
dbei.pBlob = (BYTE*)&dummy;
dbei.cbBlob = 2;
if (!db_event_get(hEvent, &dbei))
// got that event, if newer than ts then reset to current time
if ((DWORD)tm < dbei.timestamp) tm = (long)time(NULL);
}
pre.timestamp = (DWORD)time(NULL);
if ((DWORD)tm < pre.timestamp)
pre.timestamp = tm;
}
else pre.timestamp = (DWORD)time(NULL);
pre.szMessage = umsg;
pre.lParam = 0;
// Turn off typing
CallService(MS_PROTO_CONTACTISTYPING, hContact, PROTOTYPE_CONTACTTYPING_OFF);
ProtoChainRecvMsg(hContact, &pre);
// ack the message we just got
if (seqn)
yahoo_send_im_ack(m_id, me, who, seqn, sendn);
if (buddy_icon < 0) return;
//?? Don't generate floods!!
setByte(hContact, "AvatarType", (BYTE)buddy_icon);
if (buddy_icon != 2)
reset_avatar(hContact);
else if (getDword(hContact, "PictCK", 0) == 0) /* request the buddy image */
request_avatar(who);
}
////////////////////////////////////////////////////////////////////////////////////////
// SendMessage - sends a message
void __cdecl CYahooProto::im_sendacksuccess(void *hContact)
{
ProtoBroadcastAck((MCONTACT)hContact, ACKTYPE_MESSAGE, ACKRESULT_SUCCESS, (HANDLE)1, 0);
}
void __cdecl CYahooProto::im_sendackfail(void *hContact)
{
SleepEx(1000, TRUE);
ProtoBroadcastAck((MCONTACT)hContact, ACKTYPE_MESSAGE, ACKRESULT_FAILED, (HANDLE)1,
(LPARAM)Translate("The message send timed out."));
}
void __cdecl CYahooProto::im_sendackfail_longmsg(void *hContact)
{
SleepEx(1000, TRUE);
ProtoBroadcastAck((MCONTACT)hContact, ACKTYPE_MESSAGE, ACKRESULT_FAILED, (HANDLE)1,
(LPARAM)Translate("Message is too long: Yahoo messages are limited by 800 UTF8 chars"));
}
int __cdecl CYahooProto::SendMsg(MCONTACT hContact, int, const char* pszSrc)
{
if (!m_bLoggedIn) {/* don't send message if we not connected! */
ForkThread(&CYahooProto::im_sendackfail, (void*)hContact);
return 1;
}
if (mir_strlen(pszSrc) > 800) {
ForkThread(&CYahooProto::im_sendackfail_longmsg, (void*)hContact);
return 1;
}
DBVARIANT dbv;
if (!getString(hContact, YAHOO_LOGINID, &dbv)) {
send_msg(dbv.pszVal, getWord(hContact, "yprotoid", 0), pszSrc, 1);
ForkThread(&CYahooProto::im_sendacksuccess, (void*)hContact);
db_free(&dbv);
return 1;
}
return 0;
}
////////////////////////////////////////////////////////////////////////////////////////
// RecvMsg
int __cdecl CYahooProto::RecvMsg(MCONTACT hContact, PROTORECVEVENT* pre)
{
db_unset(hContact, "CList", "Hidden");
// NUDGES
if (!mir_strcmp(pre->szMessage, "<ding>") && ServiceExists("NUDGE/Send")) {
debugLogA("[YahooRecvMessage] Doing Nudge Service!");
NotifyEventHooks(hYahooNudge, hContact, pre->timestamp);
return 0;
}
return Proto_RecvMessage(hContact, pre);
}
//=======================================================
// Send a nudge
//=======================================================
INT_PTR __cdecl CYahooProto::SendNudge(WPARAM hContact, LPARAM)
{
debugLogA("[YAHOO_SENDNUDGE]");
if (!m_bLoggedIn) {/* don't send nudge if we not connected! */
ForkThread(&CYahooProto::im_sendackfail, (void*)hContact);
return 1;
}
DBVARIANT dbv;
if (!getString(hContact, YAHOO_LOGINID, &dbv)) {
send_msg(dbv.pszVal, getWord(hContact, "yprotoid", 0), "<ding>", 0);
db_free(&dbv);
ForkThread(&CYahooProto::im_sendacksuccess, (void*)hContact);
return 1;
}
return 0;
}
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