diff options
Diffstat (limited to 'protocols/GTalkExt/src/handlers.cpp')
| -rw-r--r-- | protocols/GTalkExt/src/handlers.cpp | 206 |
1 files changed, 76 insertions, 130 deletions
diff --git a/protocols/GTalkExt/src/handlers.cpp b/protocols/GTalkExt/src/handlers.cpp index 157c890205..b41905ff03 100644 --- a/protocols/GTalkExt/src/handlers.cpp +++ b/protocols/GTalkExt/src/handlers.cpp @@ -96,20 +96,14 @@ void MakeUrlHex(LPTSTR url, LPCTSTR tid) LPTSTR ExtractJid(LPCTSTR jidWithRes)
{
- int l;
- for (l = 0; jidWithRes[l] && jidWithRes[l] != '/'; l++) {};
- assert('/' == jidWithRes[l]);
-
- LPTSTR result = (LPTSTR)malloc((l + 1) * sizeof(TCHAR));
- __try {
- memcpy(result, jidWithRes, l * sizeof(TCHAR));
- result[l] = 0;
- }
- __except (
- free(result),
- EXCEPTION_CONTINUE_SEARCH
- ) {};
-
+ LPCTSTR p = _tcsrchr(jidWithRes, '/');
+ if (p == NULL)
+ return mir_tstrdup(jidWithRes);
+
+ size_t l = size_t(p - jidWithRes);
+ LPTSTR result = (LPTSTR)mir_alloc((l + 1) * sizeof(TCHAR));
+ _tcsncpy(result, jidWithRes, l);
+ result[l] = 0;
return result;
}
@@ -216,64 +210,40 @@ void RequestMail(LPCTSTR jidWithRes, IJabberInterface *ji) {
HXML child = NULL;
HXML node = xi.createNode(NODENAME_IQ, NULL, FALSE);
- __try {
- xi.addAttr(node, ATTRNAME_TYPE, IQTYPE_GET);
- xi.addAttr(node, ATTRNAME_FROM, jidWithRes);
-
- UINT uID;
- LPTSTR lastMailTime = NULL;
- LPTSTR lastThreadId = NULL;
- __try {
- LPTSTR jid = ExtractJid(jidWithRes);
- __try {
- xi.addAttr(node, ATTRNAME_TO, jid);
- lastMailTime = ReadJidSetting(LAST_MAIL_TIME_FROM_JID, jid);
- lastThreadId = ReadJidSetting(LAST_THREAD_ID_FROM_JID, jid);
- }
- __finally {
- free(jid);
- }
+ xi.addAttr(node, ATTRNAME_TYPE, IQTYPE_GET);
+ xi.addAttr(node, ATTRNAME_FROM, jidWithRes);
- LPTSTR id = (LPTSTR)malloc((_tcslen(JABBER_IQID) + 10 + 1) * sizeof(id[0])); // max int fits 10 chars
- __try {
- wsprintf(id, JABBER_IQID_FORMAT, uID = ji->Net()->SerialNext());
- xi.addAttr(node, ATTRNAME_ID, id);
- }
- __finally {
- free(id);
- }
+ UINT uID = ji->Net()->SerialNext();
+ mir_ptr<TCHAR> jid( ExtractJid(jidWithRes));
+ xi.addAttr(node, ATTRNAME_TO, jid);
- child = xi.addChild(node, NODENAME_QUERY, NULL);
- xi.addAttr(child, ATTRNAME_XMLNS, NOTIFY_FEATURE_XMLNS);
- xi.addAttr(child, ATTRNAME_NEWER_THAN_TIME, lastMailTime);
- xi.addAttr(child, ATTRNAME_NEWER_THAN_TID, lastThreadId);
- }
- __finally {
- if (lastMailTime) free(lastMailTime);
- if (lastThreadId) free(lastThreadId);
- }
+ mir_ptr<TCHAR>
+ lastMailTime( ReadJidSetting(LAST_MAIL_TIME_FROM_JID, jid)),
+ lastThreadId( ReadJidSetting(LAST_THREAD_ID_FROM_JID, jid));
- IJabberNetInterface* piNet = ji->Net();
- if ( piNet )
- if (piNet->SendXmlNode(node))
- piNet->AddTemporaryIqHandler(MailListHandler, JABBER_IQ_TYPE_RESULT, (int)uID, NULL, RESPONSE_TIMEOUT);
- }
- __finally {
- if (child) xi.destroyNode(child);
- if (node) xi.destroyNode(node);
- }
+ TCHAR id[30];
+ mir_sntprintf(id, SIZEOF(id), JABBER_IQID_FORMAT, uID);
+ xi.addAttr(node, ATTRNAME_ID, id);
+
+ child = xi.addChild(node, NODENAME_QUERY, NULL);
+ xi.addAttr(child, ATTRNAME_XMLNS, NOTIFY_FEATURE_XMLNS);
+ xi.addAttr(child, ATTRNAME_NEWER_THAN_TIME, lastMailTime);
+ xi.addAttr(child, ATTRNAME_NEWER_THAN_TID, lastThreadId);
+
+ IJabberNetInterface* piNet = ji->Net();
+ if ( piNet )
+ if (piNet->SendXmlNode(node))
+ piNet->AddTemporaryIqHandler(MailListHandler, JABBER_IQ_TYPE_RESULT, (int)uID, NULL, RESPONSE_TIMEOUT);
+
+ if (child) xi.destroyNode(child);
+ if (node) xi.destroyNode(node);
}
BOOL TimerHandler(IJabberInterface *ji, HXML node, void *pUserData)
{
- __try {
- assert(!node); // should not intercept real "mir_0" id
- RequestMail((LPCTSTR)pUserData, ji);
- return FALSE;
- }
- __finally {
- free(pUserData);
- }
+ RequestMail((LPCTSTR)pUserData, ji);
+ free(pUserData);
+ return FALSE;
}
BOOL NewMailHandler(IJabberInterface *ji, HXML node, void *pUserData)
@@ -306,39 +276,27 @@ void SetNotificationSetting(LPCTSTR jidWithResource, IJabberInterface *ji) {
HXML child = NULL;
HXML node = xi.createNode(NODENAME_IQ, NULL, FALSE);
- __try {
- xi.addAttr(node, ATTRNAME_TYPE, IQTYPE_SET);
- xi.addAttr(node, ATTRNAME_FROM, jidWithResource);
- LPTSTR jid = ExtractJid(jidWithResource);
- __try {
- xi.addAttr(node, ATTRNAME_TO, jid);
- }
- __finally {
- free(jid);
- }
+ xi.addAttr(node, ATTRNAME_TYPE, IQTYPE_SET);
+ xi.addAttr(node, ATTRNAME_FROM, jidWithResource);
- LPTSTR id = (LPTSTR)malloc((_tcslen(JABBER_IQID) + 10 + 1) * sizeof(id[0])); // max int fits 10 chars
- __try {
- wsprintf(id, JABBER_IQID_FORMAT, ji->Net()->SerialNext());
- xi.addAttr(node, ATTRNAME_ID, id);
- }
- __finally {
- free(id);
- }
+ mir_ptr<TCHAR> jid( ExtractJid(jidWithResource));
+ xi.addAttr(node, ATTRNAME_TO, jid);
- child = xi.addChild(node, NODENAME_USERSETTING, NULL);
- xi.addAttr(child, ATTRNAME_XMLNS, SETTING_FEATURE_XMLNS);
+ TCHAR id[30];
+ mir_sntprintf(id, SIZEOF(id), JABBER_IQID_FORMAT, ji->Net()->SerialNext());
+ xi.addAttr(node, ATTRNAME_ID, id);
- child = xi.addChild(child, NODENAME_MAILNOTIFICATIONS, NULL);
- xi.addAttr(child, ATTRNAME_VALUE, SETTING_TRUE);
+ child = xi.addChild(node, NODENAME_USERSETTING, NULL);
+ xi.addAttr(child, ATTRNAME_XMLNS, SETTING_FEATURE_XMLNS);
- ji->Net()->SendXmlNode(node);
- }
- __finally {
- if (child) xi.destroyNode(child);
- if (node) xi.destroyNode(node);
- }
+ child = xi.addChild(child, NODENAME_MAILNOTIFICATIONS, NULL);
+ xi.addAttr(child, ATTRNAME_VALUE, SETTING_TRUE);
+
+ ji->Net()->SendXmlNode(node);
+
+ if (child) xi.destroyNode(child);
+ if (node) xi.destroyNode(node);
}
BOOL DiscoverHandler(IJabberInterface *ji, HXML node, void *pUserData)
@@ -365,42 +323,33 @@ extern DWORD itlsRecursion; BOOL SendHandler(IJabberInterface *ji, HXML node, void *pUserData)
{
+ if (TlsGetValue(itlsRecursion))
+ return FALSE;
HXML queryNode = xi.getChildByAttrValue(node, NODENAME_QUERY, ATTRNAME_XMLNS, DISCOVERY_XMLNS);
- if (!queryNode) return FALSE;
- if (lstrcmp(xi.getName(node), NODENAME_IQ)) return FALSE;
- if (lstrcmp(xi.getAttrValue(node, ATTRNAME_TYPE), IQTYPE_GET)) return FALSE;
+ if (!queryNode)
+ return FALSE;
+ if ( lstrcmp(xi.getName(node), NODENAME_IQ) || lstrcmp(xi.getAttrValue(node, ATTRNAME_TYPE), IQTYPE_GET))
+ return FALSE;
- if (TlsGetValue(itlsRecursion)) return FALSE;
TlsSetValue(itlsRecursion, (PVOID)TRUE);
- __try {
- UINT id = ji->Net()->SerialNext();
- HXML newNode = xi.createNode(NODENAME_IQ, NULL, FALSE);
- __try {
- xi.addAttr(newNode, ATTRNAME_TYPE, IQTYPE_GET);
- xi.addAttr(newNode, ATTRNAME_TO, xi.getAttrValue(node, ATTRNAME_TO));
-
- LPTSTR idAttr = (LPTSTR)malloc(((int)_tcslen(JABBER_IQID) + 10) * sizeof(TCHAR));
- __try {
- wsprintf(idAttr, JABBER_IQID_FORMAT, id);
- xi.addAttr(newNode, ATTRNAME_ID, idAttr);
- }
- __finally {
- free(idAttr);
- }
- xi.addAttr(xi.addChild(newNode, NODENAME_QUERY, NULL), ATTRNAME_XMLNS, DISCOVERY_XMLNS);
- ji->Net()->SendXmlNode(newNode);
- }
- __finally {
- xi.destroyNode(newNode);
- }
+ UINT id = ji->Net()->SerialNext();
+ HXML newNode = xi.createNode(NODENAME_IQ, NULL, FALSE);
+ xi.addAttr(newNode, ATTRNAME_TYPE, IQTYPE_GET);
+ xi.addAttr(newNode, ATTRNAME_TO, xi.getAttrValue(node, ATTRNAME_TO));
- ji->Net()->AddTemporaryIqHandler(DiscoverHandler, JABBER_IQ_TYPE_RESULT, id, NULL, RESPONSE_TIMEOUT);
- return FALSE;
- }
- __finally {
- TlsSetValue(itlsRecursion, (PVOID)FALSE);
- }
+ TCHAR idAttr[30];
+ mir_sntprintf(idAttr, SIZEOF(idAttr), JABBER_IQID_FORMAT, id);
+ xi.addAttr(newNode, ATTRNAME_ID, idAttr);
+
+ xi.addAttr(xi.addChild(newNode, NODENAME_QUERY, NULL), ATTRNAME_XMLNS, DISCOVERY_XMLNS);
+ ji->Net()->SendXmlNode(newNode);
+
+ xi.destroyNode(newNode);
+
+ ji->Net()->AddTemporaryIqHandler(DiscoverHandler, JABBER_IQ_TYPE_RESULT, id, NULL, RESPONSE_TIMEOUT);
+ TlsSetValue(itlsRecursion, (PVOID)FALSE);
+ return FALSE;
}
/////////////////////////////////////////////////////////////////////////////////////////
@@ -414,12 +363,9 @@ IJabberInterface* IsGoogleAccount(LPCSTR szModuleName) if ( DBGetContactSettingString(NULL, szModuleName, "ManualHost", &dbv))
return NULL;
- __try {
- return (!strcmp(dbv.pszVal, "talk.google.com")) ? japi : NULL;
- }
- __finally {
- db_free(&dbv);
- }
+ bool res = !strcmp(dbv.pszVal, "talk.google.com");
+ db_free(&dbv);
+ return (res) ? japi : NULL;
}
int AccListChanged(WPARAM wParam, LPARAM lParam)
|