diff options
Diffstat (limited to 'src/modules/protocols/protochains.cpp')
| -rw-r--r-- | src/modules/protocols/protochains.cpp | 259 |
1 files changed, 111 insertions, 148 deletions
diff --git a/src/modules/protocols/protochains.cpp b/src/modules/protocols/protochains.cpp index 74145d3970..0314282e08 100644 --- a/src/modules/protocols/protochains.cpp +++ b/src/modules/protocols/protochains.cpp @@ -20,104 +20,129 @@ You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
+
#include "..\..\core\commonheaders.h"
#include <m_protomod.h>
-//Protocol chain is list of integers "0".."n", with network protocol named "p"
+extern LIST<PROTOCOLDESCRIPTOR> filters;
+
+static int GetProtocolP(HANDLE hContact, char *szBuf, int cbLen)
+{
+ DBVARIANT dbv;
+ dbv.type = DBVT_ASCIIZ;
+ dbv.pszVal = szBuf;
+ dbv.cchVal = cbLen;
+
+ DBCONTACTGETSETTING dbcgs;
+ dbcgs.pValue = &dbv;
+ dbcgs.szModule = "Protocol";
+ dbcgs.szSetting = "p";
+ return (int)CallService(MS_DB_CONTACT_GETSETTINGSTATIC, (WPARAM)hContact, (LPARAM)&dbcgs);
+}
+
+/////////////////////////////////////////////////////////////////////////////////////////
+
+INT_PTR CallContactService(HANDLE hContact, const char *szProtoService, WPARAM wParam, LPARAM lParam)
+{
+ INT_PTR ret;
+ CCSDATA ccs = { hContact, szProtoService, wParam, lParam };
+
+ for (int i=0; i < filters.getCount(); i++) {
+ if ((ret = CallProtoServiceInt(hContact, filters[i]->szName, szProtoService, i+1, (LPARAM)&ccs)) != CALLSERVICE_NOTFOUND) {
+ //chain was started, exit
+ return ret;
+ }
+ }
+
+ char szProto[40];
+ if ( GetProtocolP(hContact, szProto, sizeof(szProto)))
+ return 1;
+
+ PROTOACCOUNT *pa = Proto_GetAccount(szProto);
+ if (pa == NULL || pa->ppro == NULL)
+ return 1;
+
+ if (pa->bOldProto)
+ ret = CallProtoServiceInt(hContact, szProto, szProtoService, (WPARAM)(-1), (LPARAM)&ccs);
+ else
+ ret = CallProtoServiceInt(hContact, szProto, szProtoService, wParam, lParam);
+ if (ret == CALLSERVICE_NOTFOUND)
+ ret = 1;
+
+ return ret;
+}
+
+/////////////////////////////////////////////////////////////////////////////////////////
+
INT_PTR Proto_CallContactService(WPARAM wParam, LPARAM lParam)
-//note that this is ChainSend() too, due to a quirk of function definitions
{
CCSDATA *ccs = (CCSDATA*)lParam;
- int i;
- char str[10];
- DBVARIANT dbv;
INT_PTR ret;
- PROTOACCOUNT* pa;
if (wParam == (WPARAM)(-1))
return 1;
- for (i = wParam;; i++) {
- _itoa(i, str, 10);
- if (DBGetContactSettingString(ccs->hContact, "_Filter", str, &dbv))
- break;
-
- if ((ret = CallProtoServiceInt(NULL,dbv.pszVal, ccs->szProtoService, i+1, lParam)) != CALLSERVICE_NOTFOUND) {
+ for (int i = wParam; i < filters.getCount(); i++) {
+ if ((ret = CallProtoServiceInt(NULL, filters[i]->szName, ccs->szProtoService, i+1, lParam)) != CALLSERVICE_NOTFOUND) {
//chain was started, exit
- mir_free(dbv.pszVal);
return ret;
}
- mir_free(dbv.pszVal);
}
- if (DBGetContactSettingString(ccs->hContact, "Protocol", "p", &dbv))
+
+ char szProto[40];
+ if ( GetProtocolP(ccs->hContact, szProto, sizeof(szProto)))
return 1;
- pa = Proto_GetAccount(dbv.pszVal);
+ PROTOACCOUNT *pa = Proto_GetAccount(szProto);
if (pa == NULL || pa->ppro == NULL)
+ return 1;
+
+ if (pa->bOldProto)
+ ret = CallProtoServiceInt(ccs->hContact, szProto, ccs->szProtoService, (WPARAM)(-1), (LPARAM)ccs);
+ else
+ ret = CallProtoServiceInt(ccs->hContact, szProto, ccs->szProtoService, ccs->wParam, ccs->lParam);
+ if (ret == CALLSERVICE_NOTFOUND)
ret = 1;
- else {
- if (pa->bOldProto)
- ret = CallProtoServiceInt(ccs->hContact, dbv.pszVal, ccs->szProtoService, (WPARAM)(-1), (LPARAM)ccs);
- else
- ret = CallProtoServiceInt(ccs->hContact, dbv.pszVal, ccs->szProtoService, ccs->wParam, ccs->lParam);
- if (ret == CALLSERVICE_NOTFOUND)
- ret = 1;
- }
- mir_free(dbv.pszVal);
return ret;
}
+/////////////////////////////////////////////////////////////////////////////////////////
+
static INT_PTR CallRecvChain(WPARAM wParam, LPARAM lParam)
{
CCSDATA *ccs = (CCSDATA*)lParam;
- int i;
INT_PTR ret;
- char str[10];
- DBVARIANT dbv;
- PROTOACCOUNT* pa;
if (wParam == (WPARAM)(-1)) return 1; //shouldn't happen - sanity check
- if (wParam == 0) { //begin processing by finding end of chain
- for (;;wParam++) {
- _itoa(wParam, str, 10);
- if (DBGetContactSettingString(ccs->hContact, "_Filter", str, &dbv))
- break;
- mir_free(dbv.pszVal);
- }
- }
- else wParam--;
+ if (wParam == 0) //begin processing by finding end of chain
+ wParam = filters.getCount();
+ else
+ wParam--;
- for (i = wParam-1; i >= 0; i--) {
- _itoa(i, str, 10);
- if (DBGetContactSettingString(ccs->hContact, "_Filter", str, &dbv)) //never happens
- return 1;
-
- if ((ret = CallProtoServiceInt(NULL,dbv.pszVal, ccs->szProtoService, i+1, lParam)) != CALLSERVICE_NOTFOUND) {
+ for (int i = wParam-1; i >= 0; i--) {
+ if ((ret = CallProtoServiceInt(NULL, filters[i]->szName, ccs->szProtoService, i+1, lParam)) != CALLSERVICE_NOTFOUND) {
//chain was started, exit
- mir_free(dbv.pszVal);
return ret;
}
- mir_free(dbv.pszVal);
}
//end of chain, call network protocol again
- if (DBGetContactSettingString(ccs->hContact, "Protocol", "p", &dbv))
+ char szProto[40];
+ if ( GetProtocolP(ccs->hContact, szProto, sizeof(szProto)))
return 1;
- pa = Proto_GetAccount(dbv.pszVal);
+ PROTOACCOUNT *pa = Proto_GetAccount(szProto);
if (pa == NULL || pa->ppro == NULL)
+ return 1;
+
+ if (pa->bOldProto)
+ ret = CallProtoServiceInt(ccs->hContact, szProto, ccs->szProtoService, (WPARAM)(-1), (LPARAM)ccs);
+ else
+ ret = CallProtoServiceInt(ccs->hContact, szProto, ccs->szProtoService, ccs->wParam, ccs->lParam);
+ if (ret == CALLSERVICE_NOTFOUND)
ret = 1;
- else {
- if (pa->bOldProto)
- ret = CallProtoServiceInt(ccs->hContact, dbv.pszVal, ccs->szProtoService, (WPARAM)(-1), (LPARAM)ccs);
- else
- ret = CallProtoServiceInt(ccs->hContact, dbv.pszVal, ccs->szProtoService, ccs->wParam, ccs->lParam);
- if (ret == CALLSERVICE_NOTFOUND)
- ret = 1;
- }
- mir_free(dbv.pszVal);
return ret;
}
@@ -129,133 +154,71 @@ static INT_PTR Proto_ChainRecv(WPARAM wParam, LPARAM lParam) PROTOACCOUNT* __fastcall Proto_GetAccount(HANDLE hContact)
{
- DBVARIANT dbv;
- DBCONTACTGETSETTING dbcgs;
- char name[32];
-
- dbv.type = DBVT_ASCIIZ;
- dbv.pszVal = name;
- dbv.cchVal = SIZEOF(name);
- dbcgs.pValue = &dbv;
- dbcgs.szModule = "Protocol";
- dbcgs.szSetting = "p";
- if (CallService(MS_DB_CONTACT_GETSETTINGSTATIC, (WPARAM)hContact, (LPARAM)&dbcgs))
+ char szProto[40];
+ if ( GetProtocolP(hContact, szProto, sizeof(szProto)))
return 0;
- return Proto_GetAccount((char*)dbv.pszVal);
+ return Proto_GetAccount(szProto);
}
static INT_PTR Proto_GetContactBaseProto(WPARAM wParam, LPARAM)
{
- PROTOACCOUNT* pa = Proto_GetAccount((HANDLE)wParam);
+ PROTOACCOUNT *pa = Proto_GetAccount((HANDLE)wParam);
return (INT_PTR)(Proto_IsAccountEnabled(pa) ? pa->szModuleName : NULL);
}
static INT_PTR Proto_GetContactBaseAccount(WPARAM wParam, LPARAM)
{
- PROTOACCOUNT* pa = Proto_GetAccount((HANDLE)wParam);
- return (INT_PTR)(pa ? pa->szModuleName : NULL);
+ PROTOACCOUNT *pa = Proto_GetAccount((HANDLE)wParam);
+ return (INT_PTR)(pa ? pa->szModuleName : NULL);
}
static INT_PTR Proto_IsProtoOnContact(WPARAM wParam, LPARAM lParam)
{
- int i;
- char str[10];
- DBVARIANT dbv;
-
- if ( !lParam) return 0;
+ char *szProto = (char*)lParam;
+ if (szProto == NULL)
+ return 0;
- if ( !DBGetContactSettingString((HANDLE)wParam, "Protocol", "p", &dbv)) {
- if ( !_stricmp((char*)lParam, dbv.pszVal)) {
- mir_free(dbv.pszVal);
+ char szContactProto[40];
+ if ( !GetProtocolP((HANDLE)wParam, szContactProto, sizeof(szContactProto)))
+ if ( !_stricmp(szProto, szContactProto))
return -1;
- }
- mir_free(dbv.pszVal);
- }
- for (i=0;;i++) {
- _itoa(i, str, 10);
- if (DBGetContactSettingString((HANDLE)wParam, "_Filter", str, &dbv)) break;
- if ( !strcmp((char*)lParam, dbv.pszVal)) {
- mir_free(dbv.pszVal);
+
+ for (int i=0; i < filters.getCount(); i++)
+ if ( !strcmp(szProto, filters[i]->szName))
return i+1;
- }
- mir_free(dbv.pszVal);
- }
+
return 0;
}
static INT_PTR Proto_AddToContact(WPARAM wParam, LPARAM lParam)
{
- PROTOCOLDESCRIPTOR *pd, *pdCompare;
-
- pd = Proto_IsProtocolLoaded((char*)lParam);
+ char *szProto = (char*)lParam;
+ PROTOCOLDESCRIPTOR *pd = Proto_IsProtocolLoaded(szProto);
if (pd == NULL) {
- PROTOACCOUNT* pa = Proto_GetAccount((char*)lParam);
+ PROTOACCOUNT *pa = Proto_GetAccount(szProto);
if (pa) {
- DBWriteContactSettingString((HANDLE)wParam, "Protocol", "p", (char*)lParam);
+ db_set_s((HANDLE)wParam, "Protocol", "p", szProto);
return 0;
}
return 1;
}
- if (pd->type == PROTOTYPE_PROTOCOL) {
- DBWriteContactSettingString((HANDLE)wParam, "Protocol", "p", (char*)lParam);
- return 0;
- }
- if (Proto_IsProtoOnContact(wParam, lParam)) return 1;
- { /* v:0.3.3 + PROTO FILTERS ARE NOW KEPT IN THEIR OWN DB MODULE! */
- int i;
- char str[10], *lastProto;
- DBVARIANT dbv;
-
- for (i=0;;i++) {
- _itoa(i, str, 10);
- if (DBGetContactSettingString((HANDLE)wParam, "_Filter", str, &dbv)) break;
- pdCompare = Proto_IsProtocolLoaded((char*)dbv.pszVal);
- mir_free(dbv.pszVal);
- if (pdCompare == NULL) continue;
- if (pd->type > pdCompare->type) break;
- }
- //put the new module at position i
- lastProto = mir_strdup((char*)lParam);
- for (;;i++) {
- _itoa(i, str, 10);
- if (DBGetContactSettingString((HANDLE)wParam, "_Filter", str, &dbv)) {
- DBWriteContactSettingString((HANDLE)wParam, "_Filter", str, lastProto);
- mir_free(lastProto);
- break;
- }
- DBWriteContactSettingString((HANDLE)wParam, "_Filter", str, lastProto);
- mir_free(lastProto);
- lastProto = dbv.pszVal;
- }
- }
+ if (pd->type == PROTOTYPE_PROTOCOL)
+ db_set_s((HANDLE)wParam, "Protocol", "p", szProto);
+
return 0;
}
static INT_PTR Proto_RemoveFromContact(WPARAM wParam, LPARAM lParam)
{
- int i;
- DBVARIANT dbv;
- char str[10];
-
- i = Proto_IsProtoOnContact(wParam, lParam);
- if ( !i) return 1;
- if (i == -1)
- DBDeleteContactSetting((HANDLE)wParam, "Protocol", "p");
- else {
- for (i--;;i++) { //we have to decrease i, as Proto_IsOnContact returns +1 more number than read from database
- _itoa(i+1, str, 10);
- if (0 != DBGetContactSettingString((HANDLE)wParam, "_Filter", str, &dbv)) {
- _itoa(i, str, 10);
- DBDeleteContactSetting((HANDLE)wParam, "_Filter", str);
- break;
- }
- _itoa(i, str, 10);
- DBWriteContactSettingString((HANDLE)wParam, "_Filter", str, dbv.pszVal);
- mir_free(dbv.pszVal);
- }
+ switch ( Proto_IsProtoOnContact(wParam, lParam)) {
+ case 0:
+ return 1;
+ case -1:
+ db_unset((HANDLE)wParam, "Protocol", "p");
}
+
return 0;
}
|