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/*
* This code implements miscellaneous usefull functions
*
* (c) majvan 2002-2004
*/
#include "stdafx.h"
//--------------------------------------------------------------------------------------------------
//--------------------------------------------------------------------------------------------------
//Plugin registration CS
//Used if we add (register) plugin to YAMN plugins and when we browse through registered plugins
mir_cs PluginRegCS;
//AccountWriterCS
//We want to store number of writers of Accounts (number of Accounts used for writing)
//If we want to read all accounts (for saving to file) immidiatelly, we have to wait until no account is changing (no thread writing to account)
SCOUNTER *AccountWriterSO;
//NoExitEV
//Event that is signaled when there's a request to exit, so no new pop3 check should be performed
HANDLE ExitEV;
//WriteToFileEV
//If this is signaled, write accounts to file is performed. Set this event if you want to actualize your accounts and messages
HANDLE WriteToFileEV;
//Returns pointer to YAMN exported function
INT_PTR GetFcnPtrSvc(WPARAM wParam, LPARAM lParam);
//Returns pointer to YAMN variables
INT_PTR GetVariablesSvc(WPARAM wParam, LPARAM);
// Function every seconds decrements account counter of seconds and checks if they are 0
// If yes, creates a POP3 thread to check account
void CALLBACK TimerProc(HWND, UINT, UINT, uint32_t);
// Function called to check all accounts immidialtelly
// no params
INT_PTR ForceCheckSvc(WPARAM, LPARAM);
//thread is running all the time
//waits for WriteToFileEV and then writes all accounts to file
//uint32_t WINAPI FileWritingThread(PVOID);
// Function is called when Miranda notifies plugin that it is about to exit
// Ensures succesfull end of POP3 checking, sets event that no next checking should be performed
// If there's no writer to account (POP3 thread), saves the results to the file
//not used now, perhaps in the future
//int ExitProc(WPARAM wParam, LPARAM lParam);
//--------------------------------------------------------------------------------------------------
//--------------------------------------------------------------------------------------------------
INT_PTR GetFcnPtrSvc(WPARAM wParam, LPARAM)
{
int i;
for (i=0;i<sizeof(ProtoPluginExportedFcn)/sizeof(ProtoPluginExportedFcn[0]);i++)
if (0==mir_strcmp((char *)wParam, ProtoPluginExportedFcn[i].ID))
return (INT_PTR)ProtoPluginExportedFcn[i].Ptr;
for (i=0;i<sizeof(ProtoPluginExportedSvc)/sizeof(ProtoPluginExportedSvc[0]);i++)
if (0==mir_strcmp((char *)wParam, ProtoPluginExportedSvc[i].ID))
return (INT_PTR)ProtoPluginExportedSvc[i].Ptr;
for (i=0;i<sizeof(SynchroExportedFcn)/sizeof(SynchroExportedFcn[0]);i++)
if (0==mir_strcmp((char *)wParam, SynchroExportedFcn[i].ID))
return (INT_PTR)SynchroExportedFcn[i].Ptr;
for (i=0;i<sizeof(AccountExportedFcn)/sizeof(AccountExportedFcn[0]);i++)
if (0==mir_strcmp((char *)wParam, AccountExportedFcn[i].ID))
return (INT_PTR)AccountExportedFcn[i].Ptr;
for (i=0;i<sizeof(AccountExportedSvc)/sizeof(AccountExportedSvc[0]);i++)
if (0==mir_strcmp((char *)wParam, AccountExportedSvc[i].ID))
return (INT_PTR)AccountExportedSvc[i].Ptr;
for (i=0;i<sizeof(MailExportedFcn)/sizeof(MailExportedFcn[0]);i++)
if (0==mir_strcmp((char *)wParam, MailExportedFcn[i].ID))
return (INT_PTR)MailExportedFcn[i].Ptr;
for (i=0;i<sizeof(MailExportedSvc)/sizeof(MailExportedSvc[0]);i++)
if (0==mir_strcmp((char *)wParam, MailExportedSvc[i].ID))
return (INT_PTR)MailExportedSvc[i].Ptr;
for (i=0;i<sizeof(FilterPluginExportedFcn)/sizeof(FilterPluginExportedFcn[0]);i++)
if (0==mir_strcmp((char *)wParam, FilterPluginExportedFcn[i].ID))
return (INT_PTR)FilterPluginExportedFcn[i].Ptr;
for (i=0;i<sizeof(FilterPluginExportedSvc)/sizeof(FilterPluginExportedSvc[0]);i++)
if (0==mir_strcmp((char *)wParam, FilterPluginExportedSvc[i].ID))
return (INT_PTR)FilterPluginExportedSvc[i].Ptr;
return (INT_PTR)NULL;
}
INT_PTR GetVariablesSvc(WPARAM wParam, LPARAM)
{
return wParam==YAMN_VARIABLESVERSION ? (INT_PTR)&YAMNVar : (INT_PTR)NULL;
}
void CALLBACK TimerProc(HWND, UINT, UINT_PTR, DWORD)
{
CAccount *ActualAccount;
DWORD Status, tid;
// we use event to signal, that running thread has all needed stack parameters copied
HANDLE ThreadRunningEV = CreateEvent(nullptr, FALSE, FALSE, nullptr);
if (ThreadRunningEV == nullptr)
return;
// if we want to close miranda, we get event and do not run checking anymore
if (WAIT_OBJECT_0 == WaitForSingleObject(ExitEV, 0))
return;
// Get actual status of current user in Miranda
Status = CallService(MS_CLIST_GETSTATUSMODE, 0, 0);
mir_cslock lck(PluginRegCS);
for (PYAMN_PROTOPLUGINQUEUE ActualPlugin = FirstProtoPlugin; ActualPlugin != nullptr; ActualPlugin = ActualPlugin->Next) {
if (WAIT_OBJECT_0 != SWMRGWaitToRead(ActualPlugin->Plugin->AccountBrowserSO, 0)) // we want to access accounts immiadtelly
return;
for (ActualAccount = ActualPlugin->Plugin->FirstAccount; ActualAccount != nullptr; ActualAccount = ActualAccount->Next) {
if (ActualAccount->Plugin == nullptr || ActualAccount->Plugin->Fcn == nullptr) //account not inited
continue;
if (WAIT_OBJECT_0 != SWMRGWaitToRead(ActualAccount->AccountAccessSO, 0))
continue;
BOOL isAccountCounting = 0;
if ((ActualAccount->Flags & YAMN_ACC_ENA) &&
(((ActualAccount->StatusFlags & YAMN_ACC_ST0) && (Status <= ID_STATUS_OFFLINE)) ||
((ActualAccount->StatusFlags & YAMN_ACC_ST1) && (Status == ID_STATUS_ONLINE)) ||
((ActualAccount->StatusFlags & YAMN_ACC_ST2) && (Status == ID_STATUS_AWAY)) ||
((ActualAccount->StatusFlags & YAMN_ACC_ST3) && (Status == ID_STATUS_DND)) ||
((ActualAccount->StatusFlags & YAMN_ACC_ST4) && (Status == ID_STATUS_NA)) ||
((ActualAccount->StatusFlags & YAMN_ACC_ST5) && (Status == ID_STATUS_OCCUPIED)) ||
((ActualAccount->StatusFlags & YAMN_ACC_ST6) && (Status == ID_STATUS_FREECHAT)) ||
((ActualAccount->StatusFlags & YAMN_ACC_ST7) && (Status == ID_STATUS_INVISIBLE))))
{
if ((!ActualAccount->Interval && !ActualAccount->TimeLeft) || ActualAccount->Plugin->Fcn->TimeoutFcnPtr == nullptr)
goto ChangeIsCountingStatusLabel;
if (ActualAccount->TimeLeft) {
ActualAccount->TimeLeft--;
isAccountCounting = TRUE;
}
WindowList_BroadcastAsync(YAMNVar.MessageWnds, WM_YAMN_CHANGETIME, (WPARAM)ActualAccount, (LPARAM)ActualAccount->TimeLeft);
if (!ActualAccount->TimeLeft) {
struct CheckParam ParamToPlugin = {YAMN_CHECKVERSION, ThreadRunningEV, ActualAccount, YAMN_NORMALCHECK, (void *)nullptr, nullptr};
ActualAccount->TimeLeft = ActualAccount->Interval;
HANDLE NewThread = CreateThread(nullptr, 0, (YAMN_STANDARDFCN)ActualAccount->Plugin->Fcn->TimeoutFcnPtr, &ParamToPlugin, 0, &tid);
if (NewThread == nullptr) {
ReadDoneFcn(ActualAccount->AccountAccessSO);
continue;
}
else {
WaitForSingleObject(ThreadRunningEV, INFINITE);
CloseHandle(NewThread);
}
}
}
ChangeIsCountingStatusLabel:
if (((ActualAccount->isCounting) != 0) != isAccountCounting) {
ActualAccount->isCounting = isAccountCounting;
uint16_t cStatus = g_plugin.getWord(ActualAccount->hContact, "Status");
switch (cStatus) {
case ID_STATUS_ONLINE:
case ID_STATUS_OFFLINE:
g_plugin.setWord(ActualAccount->hContact, "Status", isAccountCounting ? ID_STATUS_ONLINE : ID_STATUS_OFFLINE);
default:
break;
}
}
ReadDoneFcn(ActualAccount->AccountAccessSO);
}
SWMRGDoneReading(ActualPlugin->Plugin->AccountBrowserSO);
}
CloseHandle(ThreadRunningEV);
}
INT_PTR ForceCheckSvc(WPARAM, LPARAM)
{
CAccount *ActualAccount;
DWORD tid;
//we use event to signal, that running thread has all needed stack parameters copied
HANDLE ThreadRunningEV = CreateEvent(nullptr, FALSE, FALSE, nullptr);
if (ThreadRunningEV == nullptr)
return 0;
//if we want to close miranda, we get event and do not run pop3 checking anymore
if (WAIT_OBJECT_0 == WaitForSingleObject(ExitEV, 0))
return 0;
{
mir_cslock lck(PluginRegCS);
for (PYAMN_PROTOPLUGINQUEUE ActualPlugin = FirstProtoPlugin; ActualPlugin != nullptr; ActualPlugin = ActualPlugin->Next) {
SWMRGWaitToRead(ActualPlugin->Plugin->AccountBrowserSO, INFINITE);
for (ActualAccount = ActualPlugin->Plugin->FirstAccount; ActualAccount != nullptr; ActualAccount = ActualAccount->Next) {
if (ActualAccount->Plugin->Fcn == nullptr) //account not inited
continue;
if (WAIT_OBJECT_0 != WaitToReadFcn(ActualAccount->AccountAccessSO))
continue;
if ((ActualAccount->Flags & YAMN_ACC_ENA) && (ActualAccount->StatusFlags & YAMN_ACC_FORCE)) { //account cannot be forced to check
if (ActualAccount->Plugin->Fcn->ForceCheckFcnPtr == nullptr) {
ReadDoneFcn(ActualAccount->AccountAccessSO);
continue;
}
struct CheckParam ParamToPlugin = { YAMN_CHECKVERSION, ThreadRunningEV, ActualAccount, YAMN_FORCECHECK, (void *)nullptr, nullptr };
if (nullptr == CreateThread(nullptr, 0, (YAMN_STANDARDFCN)ActualAccount->Plugin->Fcn->ForceCheckFcnPtr, &ParamToPlugin, 0, &tid)) {
ReadDoneFcn(ActualAccount->AccountAccessSO);
continue;
}
else
WaitForSingleObject(ThreadRunningEV, INFINITE);
}
ReadDoneFcn(ActualAccount->AccountAccessSO);
}
SWMRGDoneReading(ActualPlugin->Plugin->AccountBrowserSO);
}
}
CloseHandle(ThreadRunningEV);
if (hTTButton)
CallService(MS_TTB_SETBUTTONSTATE, (WPARAM)hTTButton, 0);
return 1;
}
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