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mainDlg.cpp
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/*
* Copyright (C) 2011-2024 MicroSIP (http://www.microsip.org)
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* 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
*/
#define THIS_FILENAME "mainDlg.cpp"
#include "mainDlg.h"
#include "microsip.h"
#include "Mmsystem.h"
#include "settings.h"
#include "global.h"
#include "ModelessMessageBox.h"
#include "utf.h"
#include "json.h"
#include "Markup.h"
#include "langpack.h"
#include "jumplist.h"
#include "atlenc.h"
#include "Hid.h"
#include "CMask.h"
#include <winuser.h>
#include <windows.h>
#include <io.h>
#include <afxmt.h>
#include <afxinet.h>
#include <ws2tcpip.h>
#include <Dbt.h>
#include <Strsafe.h>
#include <locale.h>
#include <Wtsapi32.h>
#include "atlrx.h"
#include "afxvisualmanager.h"
#include "afxvisualmanagerwindows.h"
#include "iphlpapi.h"
#include "wininet.h"
#pragma comment(lib, "iphlpapi.lib")
#ifdef _DEBUG
#define new DEBUG_NEW
#endif
CmainDlg *mainDlg;
static UINT WM_SHELLHOOKMESSAGE;
static UINT WM_TASKBARRESTARTMESSAGE;
static bool updateCheckerShow;
static UINT BASED_CODE indicators[] =
{
IDS_STATUSBAR,
IDS_STATUSBAR2,
};
static bool ipChangeBusy;
static bool ipChangeDelayed;
CCriticalSection gethostbyaddrThreadCS;
static CString gethostbyaddrThreadResult;
static DWORD WINAPI gethostbyaddrThread(LPVOID lpParam)
{
CString *addr = (CString *)lpParam;
CString res = *addr;
delete addr;
struct hostent *he = NULL;
struct in_addr inaddr;
inaddr.S_un.S_addr = inet_addr(CStringA(res));
if (inaddr.S_un.S_addr != INADDR_NONE && inaddr.S_un.S_addr != INADDR_ANY) {
he = gethostbyaddr((char *)&inaddr, 4, AF_INET);
if (he) {
res = he->h_name;
}
}
gethostbyaddrThreadCS.Lock();
gethostbyaddrThreadResult = res;
gethostbyaddrThreadCS.Unlock();
return 0;
}
static void on_reg_started2(pjsua_acc_id acc_id, pjsua_reg_info *info)
{
if (info->renew) {
PostMessage(mainDlg->m_hWnd, UM_UPDATEWINDOWTEXT, 1, 0);
}
}
static void on_reg_state2(pjsua_acc_id acc_id, pjsua_reg_info *info)
{
if (!IsWindow(mainDlg->m_hWnd)) {
return;
}
CString *str = NULL;
if (info->cbparam->code >= 400 && info->cbparam->rdata) {
pjsip_generic_string_hdr *hsr;
const pj_str_t headerError = { "P-Registrar-Error",17 };
hsr = (pjsip_generic_string_hdr*)pjsip_msg_find_hdr_by_name(info->cbparam->rdata->msg_info.msg, &headerError, NULL);
if (hsr) {
str = new CString();
str->SetString(MSIP::PjToStr(&hsr->hvalue, true));
}
}
PostMessage(mainDlg->m_hWnd, UM_ON_REG_STATE2, (WPARAM)info->cbparam->code, (LPARAM)str);
}
LRESULT CmainDlg::onRegState2(WPARAM wParam, LPARAM lParam)
{
int code = wParam;
CString headerError;
if (lParam) {
CString *str = (CString *)lParam;
headerError = *str;
delete str;
}
if (code == 200) {
Subscribe();
if (accountSettings.usersDirectory.Find(_T("%s")) != -1 || accountSettings.usersDirectory.Find(_T("{")) != -1) {
UsersDirectoryLoad();
}
}
else {
}
UpdateWindowText(headerError, IDI_DEFAULT, true);
return 0;
}
/* Callback from timer when the maximum call duration has been
* exceeded.
*/
static void call_timeout_callback(pj_timer_heap_t *timer_heap,
struct pj_timer_entry *entry)
{
pjsua_call_id call_id = entry->id;
pjsua_msg_data msg_data_;
pjsip_generic_string_hdr warn;
pj_str_t hname = pj_str("Warning");
pj_str_t hvalue = pj_str("399 localhost \"Call duration exceeded\"");
PJ_UNUSED_ARG(timer_heap);
if (call_id == PJSUA_INVALID_ID) {
PJ_LOG(1, (THIS_FILENAME, "Invalid call ID in timer callback"));
return;
}
/* Add warning header */
pjsua_msg_data_init(&msg_data_);
pjsip_generic_string_hdr_init2(&warn, &hname, &hvalue);
pj_list_push_back(&msg_data_.hdr_list, &warn);
/* Call duration has been exceeded; disconnect the call */
PJ_LOG(3, (THIS_FILENAME, "Duration (%d seconds) has been exceeded "
"for call %d, disconnecting the call",
accountSettings.autoHangUpTime, call_id));
entry->id = PJSUA_INVALID_ID;
pjsua_call_hangup(call_id, 200, NULL, &msg_data_);
}
static void on_call_state(pjsua_call_id call_id, pjsip_event *e)
{
if (!IsWindow(mainDlg->m_hWnd)) {
return;
}
pjsua_call_info *call_info = new pjsua_call_info();
if (pjsua_call_get_info(call_id, call_info) != PJ_SUCCESS || call_info->state == PJSIP_INV_STATE_NULL) {
return;
}
if (call_info->state == PJSIP_INV_STATE_DISCONNECTED && call_info->last_status == 481) {
return;
}
call_user_data *user_data = (call_user_data *)pjsua_call_get_user_data(call_info->id);
// reset user_data after call transfer
if (user_data) {
user_data->CS.Lock();
bool callIdMissmatch = user_data->call_id != PJSUA_INVALID_ID && user_data->call_id != call_info->id;
bool hidden = user_data->hidden;
user_data->CS.Unlock();
if (callIdMissmatch) {
user_data = new call_user_data(call_info->id);
pjsua_call_set_user_data(call_info->id, user_data);
}
else {
if (hidden) {
if (call_info->state == PJSIP_INV_STATE_DISCONNECTED) {
delete user_data;
}
return;
}
}
}
if (!user_data) {
user_data = new call_user_data(call_info->id);
pjsua_call_set_user_data(call_info->id, user_data);
}
user_data->CS.Lock();
switch (call_info->state) {
case PJSIP_INV_STATE_CALLING:
msip_call_unhold(call_info);
break;
case PJSIP_INV_STATE_CONNECTING:
msip_call_unhold(call_info);
break;
case PJSIP_INV_STATE_CONFIRMED:
if (accountSettings.autoRecording) {
msip_call_recording_start(user_data, call_info);
}
if (accountSettings.autoHangUpTime > 0) {
/* Schedule timer to hangup call after the specified duration */
pj_time_val delay;
user_data->auto_hangup_timer.id = call_info->id;
user_data->auto_hangup_timer.cb = &call_timeout_callback;
delay.sec = accountSettings.autoHangUpTime;
delay.msec = 0;
pjsua_schedule_timer(&user_data->auto_hangup_timer, &delay);
}
break;
case PJSIP_INV_STATE_DISCONNECTED:
pjsua_call_set_user_data(call_info->id, NULL);
break;
}
user_data->CS.Unlock();
PostMessage(mainDlg->m_hWnd, UM_ON_CALL_STATE, (WPARAM)call_info, (LPARAM)user_data);
}
LRESULT CmainDlg::onCallState(WPARAM wParam, LPARAM lParam)
{
pjsua_call_info *call_info = (pjsua_call_info *)wParam;
call_user_data *user_data = (call_user_data *)lParam;
CString number = MSIP::PjToStr(&call_info->remote_info, TRUE);
SIPURI sipuri;
MSIP::ParseSIPURI(number, &sipuri);
user_data->CS.Lock();
CString *str = new CString();
CString adder;
if (call_info->state != PJSIP_INV_STATE_DISCONNECTED && call_info->state != PJSIP_INV_STATE_CONNECTING && call_info->remote_contact.slen > 0) {
SIPURI contactURI;
MSIP::ParseSIPURI(MSIP::PjToStr(&call_info->remote_contact, TRUE), &contactURI);
CString contactDomain = MSIP::RemovePort(contactURI.domain);
struct hostent *he = NULL;
if (MSIP::IsIP(contactDomain)) {
HANDLE hThread;
CString *addr = new CString(contactDomain);
if (addr) {
hThread = CreateThread(NULL, 0, gethostbyaddrThread, addr, 0, NULL);
if (WaitForSingleObject(hThread, 500) == 0) {
gethostbyaddrThreadCS.Lock();
contactDomain = gethostbyaddrThreadResult;
gethostbyaddrThreadCS.Unlock();
}
}
}
adder.AppendFormat(_T("%s, "), contactDomain);
}
if (call_info->state == PJSIP_INV_STATE_CONFIRMED
|| call_info->state == PJSIP_INV_STATE_CONNECTING) {
if (autoAnswerTimerCallId != PJSUA_INVALID_ID) {
KillTimer(IDT_TIMER_AUTOANSWER);
autoAnswerTimerCallId = PJSUA_INVALID_ID;
}
if (forwardingTimerCallId != PJSUA_INVALID_ID) {
KillTimer(IDT_TIMER_FORWARDING);
forwardingTimerCallId = PJSUA_INVALID_ID;
}
}
unsigned cnt = 0;
unsigned cnt_srtp = 0;
switch (call_info->state) {
case PJSIP_INV_STATE_CALLING:
*str = Translate(_T("Calling"));
str->AppendFormat(_T(" %s "), !sipuri.user.IsEmpty() ? sipuri.user : sipuri.domain);
str->Append(_T("..."));
break;
case PJSIP_INV_STATE_INCOMING:
str->SetString(Translate(_T("Incoming Call")));
break;
case PJSIP_INV_STATE_EARLY:
str->SetString(Translate(MSIP::PjToStr(&call_info->last_status_text).GetBuffer()));
break;
case PJSIP_INV_STATE_CONNECTING:
str->Format(_T("%s..."), Translate(_T("Connecting")));
break;
case PJSIP_INV_STATE_CONFIRMED:
str->SetString(Translate(_T("Connected")));
for (unsigned i = 0; i < call_info->media_cnt; i++) {
if (call_info->media[i].dir != PJMEDIA_DIR_NONE &&
(call_info->media[i].type == PJMEDIA_TYPE_AUDIO || call_info->media[i].type == PJMEDIA_TYPE_VIDEO)) {
cnt++;
pjsua_call_info call_info_stub;
if (pjsua_var.state == PJSUA_STATE_RUNNING && pjsua_call_get_info(call_info->id, &call_info_stub) == PJ_SUCCESS) {
pjsua_stream_info psi;
if (pjsua_call_get_stream_info(call_info->id, call_info->media[i].index, &psi) == PJ_SUCCESS) {
if (call_info->media[i].type == PJMEDIA_TYPE_AUDIO) {
adder.AppendFormat(_T("%s@%dkHz %dkbit/s%s, "),
MSIP::PjToStr(&psi.info.aud.fmt.encoding_name), psi.info.aud.fmt.clock_rate / 1000,
psi.info.aud.param->info.avg_bps / 1000,
psi.info.aud.fmt.channel_cnt == 2 ? _T(" Stereo") : _T("")
);
}
else {
adder.AppendFormat(_T("%s %dkbit/s, "),
MSIP::PjToStr(&psi.info.vid.codec_info.encoding_name),
psi.info.vid.codec_param->enc_fmt.det.vid.max_bps / 1000
);
}
}
pjmedia_transport_info t;
if (pjsua_call_get_med_transport_info(call_info->id, call_info->media[i].index, &t) == PJ_SUCCESS) {
for (unsigned j = 0; j < t.specific_info_cnt; j++) {
if (t.spc_info[j].buffer[0]) {
switch (t.spc_info[j].type) {
case PJMEDIA_TRANSPORT_TYPE_SRTP:
adder.Append(_T("SRTP, "));
cnt_srtp++;
break;
case PJMEDIA_TRANSPORT_TYPE_ICE:
adder.Append(_T("ICE, "));
break;
}
}
}
}
}
}
}
if (cnt_srtp && cnt == cnt_srtp) {
user_data->srtp = MSIP_SRTP;
}
else {
user_data->srtp = MSIP_SRTP_DISABLED;
}
break;
}
if (!str->IsEmpty() && !adder.IsEmpty()) {
str->AppendFormat(_T(" (%s)"), adder.Left(adder.GetLength() - 2));
}
if (call_info->state == PJSIP_INV_STATE_CALLING) {
//--
if (!accountSettings.cmdOutgoingCall.IsEmpty()) {
CString params = sipuri.user;
MSIP::RunCmd(URLMask(accountSettings.cmdOutgoingCall, &sipuri, call_info->acc_id, user_data), params);
}
//--
}
if (call_info->state == PJSIP_INV_STATE_CONFIRMED) {
PostMessage(WM_TIMER, IDT_TIMER_CALL, NULL);
SetTimer(IDT_TIMER_CALL, 1000, NULL);
if (call_info->role == PJSIP_ROLE_UAS) {
//--
if (!accountSettings.cmdCallAnswer.IsEmpty()
) {
CString params = sipuri.user;
MSIP::RunCmd(accountSettings.cmdCallAnswer, params);
}
if (call_info->rem_vid_cnt && !accountSettings.cmdCallAnswerVideo.IsEmpty()) {
CString params = sipuri.user;
MSIP::RunCmd(accountSettings.cmdCallAnswerVideo, params);
}
//--
}
//--
if (!accountSettings.cmdCallStart.IsEmpty()) {
CString params = sipuri.user;
MSIP::RunCmd(accountSettings.cmdCallStart, params);
}
//--
if (!user_data->commands.IsEmpty()) {
SetTimer((UINT_PTR)call_info->id, 1000, (TIMERPROC)DTMFQueueTimerHandler);
}
}
if (!accountSettings.singleMode) {
if (call_info->state != PJSIP_INV_STATE_CONFIRMED) {
if (call_info->state != PJSIP_INV_STATE_DISCONNECTED) {
UpdateWindowText(*str, call_info->role == PJSIP_ROLE_UAS ? IDI_CALL_IN : IDI_CALL_OUT);
}
}
}
if (call_info->role == PJSIP_ROLE_UAC) {
if (call_info->last_status == 180 && !call_info->media_cnt) {
if (toneCalls.IsEmpty()) {
PostMessage(WM_TIMER, IDT_TIMER_TONE, NULL);
SetTimer(IDT_TIMER_TONE, 4500, NULL);
toneCalls.AddTail(call_info->id);
}
else if (toneCalls.Find(call_info->id) == NULL) {
toneCalls.AddTail(call_info->id);
}
}
else {
POSITION position = toneCalls.Find(call_info->id);
if (position != NULL) {
toneCalls.RemoveAt(position);
if (toneCalls.IsEmpty()) {
KillTimer(IDT_TIMER_TONE);
PostMessage(UM_ON_PLAYER_STOP, 0, 0);
}
}
}
}
bool doNotShowMessagesWindow =
call_info->state == PJSIP_INV_STATE_INCOMING ||
call_info->state == PJSIP_INV_STATE_EARLY ||
call_info->state == PJSIP_INV_STATE_DISCONNECTED ||
accountSettings.singleMode ||
(MACRO_SILENT && !mainDlg->IsWindowVisible());
if (user_data->autoAnswer) {
if (!accountSettings.bringToFrontOnIncoming) {
doNotShowMessagesWindow = true;
}
}
MessagesContact* messagesContact = messagesDlg->AddTab(number,
(!accountSettings.singleMode &&
(call_info->state == PJSIP_INV_STATE_CONFIRMED
|| call_info->state == PJSIP_INV_STATE_CONNECTING)
)
||
(accountSettings.singleMode
&&
(
(call_info->role == PJSIP_ROLE_UAC && call_info->state != PJSIP_INV_STATE_DISCONNECTED)
||
(call_info->role == PJSIP_ROLE_UAS &&
(call_info->state == PJSIP_INV_STATE_CONFIRMED
|| call_info->state == PJSIP_INV_STATE_CONNECTING)
)
))
? TRUE : FALSE,
call_info, user_data, doNotShowMessagesWindow, call_info->state == PJSIP_INV_STATE_DISCONNECTED
);
if (call_info->state == PJSIP_INV_STATE_CONFIRMED) {
if (!accountSettings.singleMode && accountSettings.AC) {
messagesDlg->OnMergeAll();
}
}
if (call_info->state == PJSIP_INV_STATE_DISCONNECTED) {
if (call_info->role == PJSIP_ROLE_UAS && call_info->connect_duration.sec == 0 && call_info->connect_duration.msec == 0 && call_info->last_status != 486) {
//-- missed call
missed = true;
}
}
if (messagesContact) {
if (call_info->state == PJSIP_INV_STATE_DISCONNECTED) {
messagesContact->mediaStatus = PJSUA_CALL_MEDIA_ERROR;
}
else {
CString name = messagesContact->name;
CString number = messagesContact->number + messagesContact->numberParameters + messagesContact->commands;
if (call_info->role == PJSIP_ROLE_UAS) {
pageCalls->Add(call_info->call_id, number, name, MSIP_CALL_IN, user_data);
}
else {
pageCalls->Add(call_info->call_id, number, name, MSIP_CALL_OUT, user_data);
}
}
}
if (accountSettings.singleMode) {
if (call_info->state != PJSIP_INV_STATE_DISCONNECTED) {
if (call_info->state != PJSIP_INV_STATE_CONFIRMED) {
UpdateWindowText(*str, call_info->role == PJSIP_ROLE_UAS ? IDI_CALL_IN : IDI_CALL_OUT);
}
int tabN = 0;
GotoTab(tabN);
messagesDlg->OnChangeTab(call_info, user_data);
}
}
if (call_info->state == PJSIP_INV_STATE_DISCONNECTED) {
messagesDlg->OnEndCall(call_info, user_data);
}
else {
if (messagesContact && !str->IsEmpty()) {
messagesDlg->AddMessage(messagesContact, *str, MSIP_MESSAGE_TYPE_SYSTEM,
call_info->state == PJSIP_INV_STATE_INCOMING || call_info->state == PJSIP_INV_STATE_EARLY
);
}
}
bool hasCalls = messagesDlg->GetCallsCount();
if (call_info->role == PJSIP_ROLE_UAS) {
if (call_info->state != PJSIP_INV_STATE_INCOMING && call_info->state != PJSIP_INV_STATE_EARLY) {
int count = ringinDlgs.GetCount();
if (!count) {
if (call_info->state != PJSIP_INV_STATE_DISCONNECTED || (call_info->state == PJSIP_INV_STATE_DISCONNECTED && call_info->connect_duration.sec == 0 && call_info->connect_duration.msec == 0)) {
PlayerStop();
}
}
else {
for (int i = 0; i < count; i++) {
RinginDlg *ringinDlg = ringinDlgs.GetAt(i);
if (call_info->id == ringinDlg->call_id) {
if (count == 1) {
PlayerStop();
}
ringinDlgs.RemoveAt(i);
ringinDlg->DestroyWindow();
break;
}
}
}
}
}
if (call_info->state != PJSIP_INV_STATE_INCOMING &&
call_info->state != PJSIP_INV_STATE_EARLY
) {
if (call_info->state != PJSIP_INV_STATE_DISCONNECTED) {
if (messagesContact) {
CString name = messagesContact->name;
pageDialer->SetName(name);
}
}
}
user_data->CS.Unlock();
// --delete user data
if (call_info->state == PJSIP_INV_STATE_DISCONNECTED) {
if (user_data) {
delete user_data;
}
}
// --
delete call_info;
delete str;
if (pageDialer->IsChild(&pageDialer->m_ButtonRec)) {
pageDialer->m_ButtonRec.EnableWindow(hasCalls);
}
if (accountSettings.headsetSupport) {
Hid::SetOffhookRing(hasCalls, ringinDlgs.GetCount());
}
if (hasCalls) {
#ifdef _GLOBAL_VIDEO
SetThreadExecutionState(ES_CONTINUOUS | ES_SYSTEM_REQUIRED | ES_AWAYMODE_REQUIRED | ES_DISPLAY_REQUIRED | (mainDlg->previewWin ? ES_DISPLAY_REQUIRED : 0));
#else
SetThreadExecutionState(ES_CONTINUOUS | ES_SYSTEM_REQUIRED | ES_AWAYMODE_REQUIRED);
#endif
}
else {
SetThreadExecutionState(ES_CONTINUOUS);
}
return 0;
}
static void on_call_media_state(pjsua_call_id call_id)
{
pjsua_call_info *call_info = new pjsua_call_info();
if (pjsua_call_get_info(call_id, call_info) != PJ_SUCCESS || call_info->state == PJSIP_INV_STATE_NULL) {
return;
}
call_user_data *user_data = (call_user_data *)pjsua_call_get_user_data(call_info->id);
if (!user_data) {
user_data = new call_user_data(call_info->id);
pjsua_call_set_user_data(call_info->id, user_data);
}
if (call_info->media_status == PJSUA_CALL_MEDIA_ACTIVE
|| call_info->media_status == PJSUA_CALL_MEDIA_REMOTE_HOLD
) {
msip_conference_join(call_info);
pjsua_conf_connect(call_info->conf_slot, 0);
pjsua_conf_connect(0, call_info->conf_slot);
//--
user_data->CS.Lock();
user_data->holdFrom = -1;
if (user_data->recorder_id != PJSUA_INVALID_ID) {
pjsua_conf_port_id rec_conf_port_id = pjsua_recorder_get_conf_port(user_data->recorder_id);
pjsua_conf_connect(call_info->conf_slot, rec_conf_port_id);
}
user_data->CS.Unlock();
//--
::SetTimer(mainDlg->pageDialer->m_hWnd, IDT_TIMER_VU_METER, 100, NULL);
//--
}
else {
msip_conference_leave(call_info, user_data, true);
pjsua_conf_disconnect(call_info->conf_slot, 0);
pjsua_conf_disconnect(0, call_info->conf_slot);
call_deinit_tonegen(call_info->id);
//--
user_data->CS.Lock();
user_data->holdFrom = msip_get_duration(&call_info->connect_duration);
user_data->CS.Unlock();
//--
}
PostMessage(mainDlg->m_hWnd, UM_ON_CALL_MEDIA_STATE, (WPARAM)call_info, (LPARAM)user_data);
}
LRESULT CmainDlg::onCallMediaState(WPARAM wParam, LPARAM lParam)
{
pjsua_call_info *call_info = (pjsua_call_info *)wParam;
call_user_data *user_data = (call_user_data *)lParam;
messagesDlg->UpdateHoldButton(call_info);
CString message;
CString number = MSIP::PjToStr(&call_info->remote_info, TRUE);
MessagesContact* messagesContact = messagesDlg->AddTab(number, FALSE, call_info, user_data, TRUE, TRUE);
if (messagesContact) {
if (call_info->media_status == PJSUA_CALL_MEDIA_REMOTE_HOLD) {
message = _T("Call on Remote Hold");
}
if (call_info->media_status == PJSUA_CALL_MEDIA_LOCAL_HOLD) {
message = _T("Call on Local Hold");
}
if (call_info->media_status == PJSUA_CALL_MEDIA_NONE) {
message = _T("Call on Hold");
}
if (messagesContact->mediaStatus != PJSUA_CALL_MEDIA_ERROR && messagesContact->mediaStatus != call_info->media_status && call_info->media_status == PJSUA_CALL_MEDIA_ACTIVE) {
message = _T("Call is Active");
}
if (!message.IsEmpty()) {
messagesDlg->AddMessage(messagesContact, Translate(message.GetBuffer()), MSIP_MESSAGE_TYPE_SYSTEM, TRUE);
}
messagesContact->mediaStatus = call_info->media_status;
pageDialer->SetName();
}
if (call_info->media_status == PJSUA_CALL_MEDIA_ACTIVE
|| call_info->media_status == PJSUA_CALL_MEDIA_REMOTE_HOLD
) {
onRefreshLevels(0, 0);
}
delete call_info;
return 0;
}
static void on_call_media_event(pjsua_call_id call_id,
unsigned med_idx,
pjmedia_event *event)
{
char event_name[5];
PJ_LOG(5, (THIS_FILENAME, "Event %s",
pjmedia_fourcc_name(event->type, event_name)));
//#if PJSUA_HAS_VIDEO
//if (event->type == PJMEDIA_EVENT_FMT_CHANGED) {
// pjsua_call_info ci;
// pjsua_call_get_info(call_id, &ci);
// if ((ci.media[med_idx].type == PJMEDIA_TYPE_VIDEO) &&
// (ci.media[med_idx].dir & PJMEDIA_DIR_DECODING)) {
// pjsua_vid_win_id wid;
// pjmedia_rect_size size;
// pjsua_vid_win_info win_info;
// wid = ci.media[med_idx].stream.vid.win_in;
// pjsua_vid_win_get_info(wid, &win_info);
// size = event->data.fmt_changed.new_fmt.det.vid.size;
// if (size.w != win_info.size.w || size.h != win_info.size.h) {
// pjsua_vid_win_set_size(wid, &size);
// /* Re-arrange video windows */
// arrange_window(PJSUA_INVALID_ID);
// }
// }
//}
//#else
// PJ_UNUSED_ARG(call_id);
// PJ_UNUSED_ARG(med_idx);
// PJ_UNUSED_ARG(event);
//#endif
}
static void on_incoming_call(pjsua_acc_id acc, pjsua_call_id call_id,
pjsip_rx_data *rdata)
{
pjsua_call_info *call_info = new pjsua_call_info();
if (pjsua_call_get_info(call_id, call_info) != PJ_SUCCESS) {
return;
}
call_user_data *user_data = (call_user_data *)pjsua_call_get_user_data(call_info->id);
if (!user_data) {
user_data = new call_user_data(call_info->id);
pjsua_call_set_user_data(call_info->id, user_data);
}
user_data->CS.Lock();
SIPURI sipuri;
MSIP::ParseSIPURI(MSIP::PjToStr(&call_info->remote_info, TRUE), &sipuri);
user_data->name = sipuri.name;
if (accountSettings.forceCodec) {
pjsua_call *call;
pjsip_dialog *dlg;
pj_status_t status;
status = acquire_call("on_incoming_call()", call_id, &call, &dlg);
if (status == PJ_SUCCESS) {
pjmedia_sdp_neg_set_prefer_remote_codec_order(call->inv->neg, PJ_FALSE);
pjsip_dlg_dec_lock(dlg);
}
}
//--
if (!accountSettings.cmdIncomingCall.IsEmpty()) {
CString params = sipuri.user;
MSIP::RunCmd(accountSettings.cmdIncomingCall, params);
}
//--
//--
bool busy = false;
pjsua_call_id call_ids[PJSUA_MAX_CALLS];
unsigned calls_count = PJSUA_MAX_CALLS;
unsigned calls_count_cmp = 0;
if (pjsua_enum_calls(call_ids, &calls_count) == PJ_SUCCESS) {
for (unsigned i = 0; i < calls_count; ++i) {
pjsua_call_info call_info_curr;
if (pjsua_call_get_info(call_ids[i], &call_info_curr) == PJ_SUCCESS) {
SIPURI sipuri_curr;
MSIP::ParseSIPURI(MSIP::PjToStr(&call_info_curr.remote_info, TRUE), &sipuri_curr);
if (call_info_curr.id != call_info->id &&
sipuri.user + _T("@") + sipuri.domain == sipuri_curr.user + _T("@") + sipuri_curr.domain
) {
busy = true;
break;
}
if (call_info_curr.state != PJSIP_INV_STATE_DISCONNECTED) {
calls_count_cmp++;
}
}
}
}
if (busy) {
// 486 Busy Here
msip_call_busy(call_info->id, _T("Call already exists"));
user_data->hidden = true;
}
else if ((!accountSettings.callWaiting && calls_count_cmp > 1) || (accountSettings.maxConcurrentCalls > 0 && calls_count_cmp > accountSettings.maxConcurrentCalls)) {
// 486 Busy Here
msip_call_busy(call_info->id, _T("Active calls limit"));
user_data->hidden = true;
}
else if (!mainDlg->callIdIncomingIgnore.IsEmpty() && mainDlg->callIdIncomingIgnore == MSIP::PjToStr(&call_info->call_id)) {
pjsua_call_answer(call_info->id, 487, NULL, NULL);
user_data->hidden = true;
}
else {
bool reject = false;
CString reason;
if (accountSettings.denyIncoming == _T("all")) {
reject = true;
}
else if (accountSettings.denyIncoming == _T("button")) {
reject = accountSettings.DND;
reason = _T("Do Not Disturb");
}
else if (accountSettings.denyIncoming == _T("user")) {
SIPURI sipuri_curr;
MSIP::ParseSIPURI(MSIP::PjToStr(&call_info->local_info, TRUE), &sipuri_curr);
if (sipuri_curr.user != get_account_username()) {
reject = true;
}
}
else if (accountSettings.denyIncoming == _T("domain")) {
SIPURI sipuri_curr;
MSIP::ParseSIPURI(MSIP::PjToStr(&call_info->local_info, TRUE), &sipuri_curr);
if (accountSettings.accountId) {
if (sipuri_curr.domain != get_account_domain()) {
reject = true;
}
}
}
else if (accountSettings.denyIncoming == _T("remotedomain")) {
if (accountSettings.accountId) {
if (sipuri.domain != get_account_domain()) {
reject = true;
}
}
}
else if (accountSettings.denyIncoming == _T("userdomain")) {
SIPURI sipuri_curr;
MSIP::ParseSIPURI(MSIP::PjToStr(&call_info->local_info, TRUE), &sipuri_curr);
if (sipuri_curr.user != get_account_username()) {
reject = true;
}
else {
CString domain = get_account_domain();
if (domain != _T("") && sipuri_curr.domain != domain) {
reject = true;
}
}
}
if (reject) {
if (reason.IsEmpty()) {
reason = _T("Denied");
}
msip_call_busy(call_info->id, reason);
user_data->hidden = true;
}
else {
pjsip_generic_string_hdr *hsr;
// -- diversion
const pj_str_t headerDiversion = { "Diversion",9 };
hsr = (pjsip_generic_string_hdr*)pjsip_msg_find_hdr_by_name(rdata->msg_info.msg, &headerDiversion, NULL);
if (hsr) {
CString str = MSIP::PjToStr(&hsr->hvalue, true);
SIPURI sipuriDiversion;
MSIP::ParseSIPURI(str, &sipuriDiversion);
user_data->diversion = !sipuriDiversion.user.IsEmpty() ? sipuriDiversion.user : sipuriDiversion.domain;
}
// -- end diversion
// -- caller id
const pj_str_t headerCallerID = { "P-Asserted-Identity",19 };
hsr = (pjsip_generic_string_hdr*)pjsip_msg_find_hdr_by_name(rdata->msg_info.msg, &headerCallerID, NULL);
if (!hsr) {
const pj_str_t headerCallerID = { "Remote-Party-Id",15 };
hsr = (pjsip_generic_string_hdr*)pjsip_msg_find_hdr_by_name(rdata->msg_info.msg, &headerCallerID, NULL);
}
if (hsr) {
user_data->callerID = MSIP::PjToStr(&hsr->hvalue, true);
int pos = user_data->callerID.Find(';');
if (pos != -1) {
user_data->callerID = user_data->callerID.Left(pos);
}
}
// -- end caller id
// -- user agent
const pj_str_t headerUserAgent = { "User-Agent",10 };
hsr = (pjsip_generic_string_hdr*)pjsip_msg_find_hdr_by_name(rdata->msg_info.msg, &headerUserAgent, NULL);
if (hsr) {
user_data->userAgent = MSIP::PjToStr(&hsr->hvalue, true);
}
// -- end user agent
bool autoAnswer = false;
int autoAnswerDelay = accountSettings.autoAnswerDelay;
if (accountSettings.autoAnswer == _T("all")) {
autoAnswer = true;
}
else if (accountSettings.autoAnswer == _T("button")) {
autoAnswer = accountSettings.AA;
}
else if (accountSettings.autoAnswer == _T("header")) {
//--
pjsip_generic_string_hdr *hsr = NULL;
const pj_str_t header = pj_str("X-AUTOANSWER");
hsr = (pjsip_generic_string_hdr*)pjsip_msg_find_hdr_by_name(rdata->msg_info.msg, &header, NULL);
if (hsr) {
CString autoAnswerValue = MSIP::PjToStr(&hsr->hvalue, TRUE);
autoAnswerValue.MakeLower();
if (autoAnswerValue == _T("true") || autoAnswerValue == _T("1")) {
autoAnswer = true;
}
}
//--
if (!autoAnswer) {
pjsip_generic_string_hdr *hsr = NULL;
const pj_str_t header = pj_str("Call-Info");
hsr = (pjsip_generic_string_hdr*)pjsip_msg_find_hdr_by_name(rdata->msg_info.msg, &header, NULL);
if (hsr) {
CString callInfoValue = MSIP::PjToStr(&hsr->hvalue, TRUE);
callInfoValue.MakeLower();
if (callInfoValue.Find(_T("auto answer")) != -1) {
autoAnswer = true;
}
else {
CAtlRegExp<> regex;
REParseError parseStatus = regex.Parse(_T("answer-after={[0-9]+}"), true);
if (parseStatus == REPARSE_ERROR_OK) {
CAtlREMatchContext<> mc;
if (regex.Match(callInfoValue, &mc) && mc.m_uNumGroups == 1) {
const CAtlREMatchContext<>::RECHAR* szStart = 0;
const CAtlREMatchContext<>::RECHAR* szEnd = 0;
mc.GetMatch(0, &szStart, &szEnd);
ptrdiff_t nLength = szEnd - szStart;
CStringA text(szStart, nLength);
autoAnswerDelay = atoi(text);
autoAnswer = true;
}
}
}
}
}
}
if (autoAnswer && !accountSettings.autoAnswerNumber.IsEmpty()) {
bool found = false;
int pos = 0;
CString resToken = accountSettings.autoAnswerNumber.Tokenize(_T(";|"), pos);
while (!resToken.IsEmpty()) {
resToken.Trim();
if (!resToken.IsEmpty()) {
CMask mask;
if (mask.WildMatch(resToken,sipuri.user,_T(""))) {
found = true;
break;
}
}
resToken = accountSettings.autoAnswerNumber.Tokenize(_T(";|"), pos);
}
if (!found) {
autoAnswer = false;
}
}
bool forwarding = false;
if (!accountSettings.forwardingNumber.IsEmpty()) {
if (accountSettings.forwarding == _T("all") ||
(accountSettings.forwarding == _T("button") && accountSettings.FWD)
) {
forwarding = true;
}
}
if (forwarding) {
if (accountSettings.forwardingDelay > 0) {
if (autoAnswer && autoAnswerDelay > 0 && mainDlg->autoAnswerTimerCallId == PJSUA_INVALID_ID && autoAnswerDelay < accountSettings.forwardingDelay) {
//
} else {
if (mainDlg->forwardingTimerCallId == PJSUA_INVALID_ID) {
mainDlg->forwardingTimerCallId = call_info->id;
mainDlg->SetTimer(IDT_TIMER_FORWARDING, accountSettings.forwardingDelay * 1000, NULL);
}
}
}
else {
user_data->forwarding = true;
}
}
if (autoAnswer) {
if (autoAnswerDelay > 0) {
if (mainDlg->autoAnswerTimerCallId == PJSUA_INVALID_ID) {
mainDlg->autoAnswerTimerCallId = call_info->id;
mainDlg->SetTimer(IDT_TIMER_AUTOANSWER, autoAnswerDelay * 1000, NULL);
}
}
else {
user_data->autoAnswer = true;
}
}
PostMessage(mainDlg->m_hWnd, UM_ON_INCOMING_CALL, (WPARAM)call_info, (LPARAM)user_data);
}
}
user_data->CS.Unlock();
}
LRESULT CmainDlg::onIncomingCall(WPARAM wParam, LPARAM lParam)
{
pjsua_call_info *call_info = (pjsua_call_info *)wParam;
call_user_data *user_data = (call_user_data *)lParam;
user_data->CS.Lock();
SIPURI sipuri;
MSIP::ParseSIPURI(MSIP::PjToStr(&call_info->remote_info, TRUE), &sipuri);
accountSettings.lastCallNumber = sipuri.user;
accountSettings.lastCallHasVideo = false;
bool autoAnswer = user_data->autoAnswer;
user_data->autoAnswer = false;
bool playBeep = false;
if (user_data->forwarding && messagesDlg->CallAction(MSIP_ACTION_FORWARD, _T(""), call_info->id)) {