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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;
// 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
void CALLBACK TimerProc(HWND, UINT, UINT_PTR, DWORD)
{
// 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
DWORD Status = CallService(MS_CLIST_GETSTATUSMODE, 0, 0);
mir_cslock lck(PluginRegCS);
for (YAMN_PROTOPLUGINQUEUE *ActualPlugin = FirstProtoPlugin; ActualPlugin != nullptr; ActualPlugin = ActualPlugin->Next) {
SReadGuard srb(ActualPlugin->Plugin->AccountBrowserSO, 0); // we want to access accounts immiadtelly
if (!srb.Succeeded())
return;
for (auto *ActualAccount = ActualPlugin->Plugin->FirstAccount; ActualAccount != nullptr; ActualAccount = ActualAccount->Next) {
if (ActualAccount->Plugin == nullptr || ActualAccount->Plugin->Fcn == nullptr) //account not inited
continue;
SReadGuard sra(ActualAccount->AccountAccessSO, 0);
if (!sra.Succeeded())
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;
DWORD tid;
HANDLE NewThread = CreateThread(nullptr, 0, (YAMN_STANDARDFCN)ActualAccount->Plugin->Fcn->TimeoutFcnPtr, &ParamToPlugin, 0, &tid);
if (NewThread == nullptr)
continue;
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);
}
}
}
}
CloseHandle(ThreadRunningEV);
}
INT_PTR ForceCheckSvc(WPARAM, LPARAM)
{
// 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 (YAMN_PROTOPLUGINQUEUE *ActualPlugin = FirstProtoPlugin; ActualPlugin != nullptr; ActualPlugin = ActualPlugin->Next) {
SReadGuard srb(ActualPlugin->Plugin->AccountBrowserSO);
for (auto *ActualAccount = ActualPlugin->Plugin->FirstAccount; ActualAccount != nullptr; ActualAccount = ActualAccount->Next) {
if (ActualAccount->Plugin->Fcn == nullptr) //account not inited
continue;
SReadGuard sra(ActualAccount->AccountAccessSO);
if (!sra.Succeeded())
continue;
if ((ActualAccount->Flags & YAMN_ACC_ENA) && (ActualAccount->StatusFlags & YAMN_ACC_FORCE)) { //account cannot be forced to check
if (ActualAccount->Plugin->Fcn->ForceCheckFcnPtr == nullptr)
continue;
DWORD tid;
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))
continue;
WaitForSingleObject(ThreadRunningEV, INFINITE);
}
}
}
}
CloseHandle(ThreadRunningEV);
return 1;
}
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