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#include "common.h"
#include "filter.h"
int FilterSendMessage(WPARAM wParam, LPARAM lParam) {
CCSDATA *ccs = (CCSDATA *) lParam;
char *message = (char *)ccs->lParam;
// TODO: process 'message' and/or 'messagew' below
if(ccs->wParam & PREF_UNICODE) {
wchar_t *messagew = (wchar_t *)&message[strlen(message)+1];
} else if(ccs->wParam & PREF_UTF) {
// message is utf8 encoded - you can use mir_utf8decode (m_system.h) to make it wide
} else {
}
return CallService(MS_PROTO_CHAINSEND, wParam, lParam);
}
int FilterSendMessageW(WPARAM wParam, LPARAM lParam) {
CCSDATA *ccs = (CCSDATA *) lParam;
ccs->wParam |= PREF_UNICODE;
return FilterSendMessage(wParam, lParam);
}
int FilterRecvMessage(WPARAM wParam, LPARAM lParam) {
CCSDATA *ccs = (CCSDATA *) lParam;
PROTORECVEVENT *pre = (PROTORECVEVENT *) ccs->lParam;
char *message = pre->szMessage;
// TODO: process 'message' and/or 'messagew' below
if(pre->flags & PREF_UNICODE) {
wchar_t *messagew = (wchar_t *)&message[strlen(message)+1];
} else if(pre->flags & PREF_UTF) {
// message is utf8 encoded - you can use mir_utf8decode (m_system.h) to make it wide
}
return CallService(MS_PROTO_CHAINRECV, wParam, lParam);
}
int NewContact(WPARAM wParam, LPARAM lParam) {
// add filter
HANDLE hContact = (HANDLE)wParam;
CallService( MS_PROTO_ADDTOCONTACT, ( WPARAM )hContact, ( LPARAM )MODULE );
return 0;
}
void RegisterFilter() {
PROTOCOLDESCRIPTOR pd = {0};
pd.cbSize = sizeof(pd);
pd.szName = MODULE "Filter";
// TODO: modify this to reflect the purpose of your plugin
pd.type = PROTOTYPE_FILTER;
CallService(MS_PROTO_REGISTERMODULE,0,(LPARAM)&pd);
}
HANDLE hEventNewContact;
#define NUM_FILTER_SERVICES 3
HANDLE hServices[NUM_FILTER_SERVICES];
void AddFilterToContacts() {
// this adds us as a filter to all existing and new contacts
// TODO: modify this (and the NewContact function above) to include only the contacts required
HANDLE hContact = ( HANDLE )CallService( MS_DB_CONTACT_FINDFIRST, 0, 0 );
while ( hContact != NULL ) {
CallService( MS_PROTO_ADDTOCONTACT, ( WPARAM )hContact, ( LPARAM )(MODULE "Filter"));
hContact = ( HANDLE )CallService( MS_DB_CONTACT_FINDNEXT,( WPARAM )hContact, 0 );
}
hEventNewContact = HookEvent(ME_DB_CONTACT_ADDED, NewContact);
}
void CreateFilterServices() {
// create our services
int i = 0;
hServices[i++] = CreateProtoServiceFunction(MODULE "Filter", PSS_MESSAGE, FilterSendMessage);
hServices[i++] = CreateProtoServiceFunction(MODULE "Filter", PSS_MESSAGE"W", FilterSendMessageW);
hServices[i++] = CreateProtoServiceFunction(MODULE "Filter", PSR_MESSAGE, FilterRecvMessage);
// remember to modify the NUM_FILTER_SERVICES #define above if you add more services!
}
void DeinitFilter() {
UnhookEvent(hEventNewContact);
for(int i = 0; i < NUM_FILTER_SERVICES; i++)
DestroyServiceFunction(hServices[i]);
}
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