void voice_card_control::cti_callout(boost::shared_ptr<cti_call_out_param> cti_call_out_param_)
{
std::size_t chID;
ciaMessage& msg_ = cti_call_out_param_->m_ch_msg->m_procbuffer_msg;
try
{
chID = m_channel_queue.take();
}
catch (std::out_of_range)
{
//BOOST_LOG_SEV(cia_g_logger, RuntimeInfo) << "业务流水:" << msg_.transid() << " 获取通道失败, 通道全部繁忙";
//继续下一次呼叫
cti_callout_again(cti_call_out_param_);
return;
}
int ch_state = SsmGetChState(chID);
if (ch_state != 0 && ch_state != 123) //空闲或本地闭塞
{
BOOST_LOG_SEV(cia_g_logger, RuntimeInfo) << "业务流水:" << msg_.transid() << " , 获取到得通道状态为:" << ch_state << ", 不可用，将此通道重新放回。通道号码:" << chID;
m_channel_queue.put(chID);
cti_callout_again(cti_call_out_param_);
return;
}
//BOOST_LOG_SEV(cia_g_logger, RuntimeInfo) << "业务流水:" << msg_.transid() << ", 获取到的通道号码:" << chID;
SsmSetTxCallerId(chID, msg_.authcode().c_str());
boost::shared_ptr<trunk> t = m_trunk_vector.at(chID);
boost::unique_lock<boost::mutex> unique_lock_(t->m_trunk_mutex);
if (SsmAutoDial(chID, msg_.pn().c_str()) == 0){
BOOST_LOG_SEV(cia_g_logger, RuntimeInfo) << "业务流水:" << msg_.transid() << " 已发送请求, 已将此通道对应状态清空, 通道号码:" << chID;
t->reset_trunk(cti_call_out_param_);
}
else {
show_error();
unique_lock_.unlock();
m_channel_queue.put(chID);
//上一次呼叫失败，继续呼叫
if (cti_call_out_param_->m_repeat_call_out)
{
cti_call_out_param_->m_repeat_call_out = false;
BOOST_LOG_SEV(cia_g_logger, RuntimeInfo) << "业务流水:" << msg_.transid() << "上一次呼叫失败，继续呼叫, 失败原因向上查询SsmGetLastErrMsg";
cti_callout_again(cti_call_out_param_);
}
//已经连续两次呼叫失败， 直接返回失败
else
{
BOOST_LOG_SEV(cia_g_logger, RuntimeInfo) << "业务流水:" << msg_.transid() << "已经连续两次呼叫失败， 直接返回失败, 失败原因向上查询SsmGetLastErrMsg";
std::string transid_ = msg_.transid();
msg_.Clear();
msg_.set_type(CIA_CALL_RESPONSE);
msg_.set_transid(transid_);
msg_.set_status(CIA_CALL_FAIL);
cti_call_out_param_->m_base_client->do_write(cti_call_out_param_->m_ch_msg);
return;
}
}
}
void voice_card_control::init_cti()
{
BOOST_LOG_SEV(cia_g_logger, RuntimeInfo) << "读取语音卡配置文件";
if (SsmStartCti("ShConfig.ini", "ShIndex.ini") != 0)
{
show_error();
BOOST_LOG_SEV(cia_g_logger, Critical) << "读取语音卡配置文件失败";
throw std::runtime_error("读取语音卡配置文件失败");
}
else{
BOOST_LOG_SEV(cia_g_logger, RuntimeInfo) << "语音卡配置文件读取成功";
}
//设置驱动程序抛出事件的模式
EVENT_SET_INFO EventMode;
EventMode.dwWorkMode = EVENT_CALLBACK; // 事件回调模式
EventMode.lpHandlerParam = (LPVOID)voice_card_control::cti_callback; // 注册回调函数
SsmSetEvent(0xffff, -1, true, &EventMode); // 启动事件触发模式
//如果要在程序中获取SS7消息, 则需要同时注意以下两点
//配置文件 ShConfig.ini 中, GetMsuOnAutoHandle = 1
//程序中: SsmSetEvent(E_RCV_Ss7Msu, -1, true, &EventMode);
SsmSetEvent(E_RCV_Ss7Msu, -1, true, &EventMode);
BOOST_LOG_SEV(cia_g_logger, RuntimeInfo) << "正在初始化语音卡通道, 预期耗时10秒";
while (SsmSearchIdleCallOutCh(160, 0x1E0000) < 0){ // 循环等待, 直到能够获取语音卡空闲通道号, 语音卡初始化完毕
boost::this_thread::sleep_for(boost::chrono::milliseconds(500));
}
BOOST_LOG_SEV(cia_g_logger, RuntimeInfo) << "语音卡通道初始化完毕";
for (std::size_t i = 0; i < m_numChannelCount; i++){
m_channel_queue.put(i);
SsmBlockRemoteCh(i); // 设置通道远端堵塞（禁止来话，但仍可以呼出）
}
}
int voice_card_control::cti_hangUp(std::size_t channelID, std::string status)
{
int retVal = 0;
boost::shared_ptr<trunk> t = m_trunk_vector.at(channelID);
boost::unique_lock<boost::mutex> unique_lock_(t->m_trunk_mutex, boost::defer_lock);
if (!unique_lock_.try_lock())
{
BOOST_LOG_SEV(cia_g_logger, Warning) << "cti_hangUp函数尝试锁定通道失败， 放弃挂机， 当前通道Step值为：" << t->m_step;
return -1;
}
else
{
switch (t->m_step)
{
case TRK_IDLE:
BOOST_LOG_SEV(cia_g_logger, Warning) << "依据当前通道状态判断可能出现重复挂机, 请在后续版本调查原因, 通道号码:" << channelID;
return -1;
case TRK_SLEEP:
BOOST_LOG_SEV(cia_g_logger, Warning) << "当前通道正在延迟挂机, 通道号码:" << channelID;
return -1;
default:
break;
}
if (!t->m_call_out_param->m_hungup_by_echo_tone)
{
BOOST_LOG_SEV(cia_g_logger, CalloutMsg) << "由于设置非响一声挂断, 未挂断本次呼叫请求, 等待超时挂断， 通道号码:" << channelID;
return -1;
}
retVal = SsmHangup(channelID);
if (retVal == -1){
show_error();
BOOST_LOG_SEV(cia_g_logger, Warning) << "挂机失败, 请在后续版本调查原因, 通道号码:" << channelID;
}
else{
BOOST_LOG_SEV(cia_g_logger, CalloutMsg) << "已挂断本次呼叫请求, 通道号码:" << channelID;
}
ciaMessage& msg_ = t->m_call_out_param->m_ch_msg->m_procbuffer_msg;
std::string transid_ = msg_.transid();
msg_.Clear();
msg_.set_type(CIA_CALL_RESPONSE);
msg_.set_transid(transid_);
msg_.set_status(status);
if (t->m_call_out_param == nullptr)
{
BOOST_LOG_SEV(cia_g_logger, Critical) << "严重异常: 挂机时发现客户端socket为空";
}
else
{
LOG_MSG_QUEUE.put(boost::make_shared<LOG_MSG>(Debug, "呼叫返回数据:\n" + t->m_call_out_param->m_ch_msg->m_procbuffer_msg.DebugString()));
t->m_call_out_param->m_base_client->do_write(t->m_call_out_param->m_ch_msg);
}
t->realseTrunk();
unique_lock_.unlock();
m_channel_queue.put(channelID);
}
return retVal;
}
void voice_card_control::cti_callout(boost::shared_ptr<cti_call_out_param> cti_call_out_param_)
{
std::size_t chID;
try
{
chID = m_channel_queue.take();
}
catch (std::out_of_range)
{
BOOST_LOG_SEV(cia_g_logger, RuntimeInfo) << "业务流水:" << cti_call_out_param_->m_transId << " 获取通道失败, 通道全部繁忙";
//继续下一次呼叫
cti_callout_again(cti_call_out_param_);
return;
}
BOOST_LOG_SEV(cia_g_logger, RuntimeInfo) << "业务流水:" << cti_call_out_param_->m_transId << " 获取到得通道状态为:" << SsmChkAutoDial(chID) << ", 通道号码:" << chID;
SsmSetTxCallerId(chID, cti_call_out_param_->m_authCode.c_str());
if (SsmAutoDial(chID, cti_call_out_param_->m_pn.c_str()) == 0){
BOOST_LOG_SEV(cia_g_logger, RuntimeInfo) << "业务流水:" << cti_call_out_param_->m_transId << " 已发送请求, 已将此通道对应状态清空, 通道号码:" << chID;
boost::shared_ptr<trunk> t = m_trunk_vector.at(chID);
boost::unique_lock<boost::mutex> unique_lock_(t->m_trunk_mutex, boost::defer_lock);
if (unique_lock_.try_lock())
{
t->m_client_socket = cti_call_out_param_->m_base_client;
t->m_transId = cti_call_out_param_->m_transId;
t->m_caller_id = cti_call_out_param_->m_authCode;
t->m_called_id = cti_call_out_param_->m_pn;
t->m_hungup_by_echo_tone = cti_call_out_param_->m_hungup_by_echo_tone;
t->m_step = TRK_CALLOUT_DAIL;
t->m_callTime.restart();
}
else
{
BOOST_LOG_SEV(cia_g_logger, Critical) << "业务流水:" << cti_call_out_param_->m_transId << ", 严重异常， 被分配的语音通道处于占用状态， 请程序猿通宵解决问题";
}
}
else {
m_channel_queue.put(chID);
//上一次呼叫失败，继续呼叫
if (cti_call_out_param_->m_repeat_call_out)
{
cti_call_out_param_->m_repeat_call_out = false;
BOOST_LOG_SEV(cia_g_logger, RuntimeInfo) << "业务流水:" << cti_call_out_param_->m_transId << "上一次呼叫失败，继续呼叫";
cti_callout_again(cti_call_out_param_);
}
//已经连续两次呼叫失败， 直接返回失败
else
{
BOOST_LOG_SEV(cia_g_logger, RuntimeInfo) << "业务流水:" << cti_call_out_param_->m_transId << "已经连续两次呼叫失败， 直接返回失败";
ciaMessage msg;
msg.set_type(CIA_CALL_RESPONSE);
msg.set_transid(cti_call_out_param_->m_transId);
msg.set_status(CIA_CALL_FAIL);
cti_call_out_param_->m_base_client->do_write(chat_message(msg));
return;
}
}
}
int voice_card_control::cti_hangUp(std::size_t channelID, std::string status)
{
int retVal = 0;
boost::shared_ptr<trunk> t = m_trunk_vector.at(channelID);
boost::unique_lock<boost::mutex> unique_lock_(t->m_trunk_mutex, boost::defer_lock);
if (!unique_lock_.try_lock())
{
BOOST_LOG_SEV(cia_g_logger, Warning) << "业务流水:" << t->m_transId << "cti_hangUp函数尝试锁定通道失败， 放弃挂机， 当前通道Step值为：" << t->m_step;
return -1;
}
else
{
if (!t->m_hungup_by_echo_tone)
{
BOOST_LOG_SEV(cia_g_logger, CalloutMsg) << "业务流水:" << t->m_transId << " 由于设置非响一声挂断, 未挂断本次呼叫请求, 通道号码:" << channelID;
return -1;
}
switch (t->m_step)
{
case TRK_IDLE:
BOOST_LOG_SEV(cia_g_logger, Warning) << "业务流水:" << t->m_transId << " 依据当前通道状态判断可能出现重复挂机, 请在后续版本调查原因, 通道号码:" << channelID;
return -1;
case TRK_SLEEP:
BOOST_LOG_SEV(cia_g_logger, Warning) << "业务流水:" << t->m_transId << " 当前通道正在延迟挂机, 通道号码:" << channelID;
return -1;
default:
break;
}
retVal = SsmHangup(channelID);
if (retVal == -1){
show_error();
BOOST_LOG_SEV(cia_g_logger, Warning) << "业务流水:" << t->m_transId << " 挂机失败, 请在后续版本调查原因, 通道号码:" << channelID;
}
else{
BOOST_LOG_SEV(cia_g_logger, CalloutMsg) << "业务流水:" << t->m_transId << " 已挂断本次呼叫请求, 通道号码:" << channelID;
}
ciaMessage msg;
msg.set_type(CIA_CALL_RESPONSE);
msg.set_transid(t->m_transId);
msg.set_status(status);
t->m_client_socket->do_write(chat_message(msg));
t->realseTrunk();
m_channel_queue.put(channelID);
}
return retVal;
}
int voice_card_control::deal_e_proc_auto_dial(int nReference, DWORD dwParam, DWORD dwUser)
{
int channelID = nReference;
if (m_trunk_vector.at(channelID)->m_call_out_param == nullptr)
{
BOOST_LOG_SEV(cia_g_logger, Critical) << "严重：触发deal_e_proc_auto_dial的通道没有关联呼叫请求对象, 通道号码" << channelID;
return 1;
}
std::string trans_id_ = m_trunk_vector.at(nReference)->m_call_out_param->m_ch_msg->m_procbuffer_msg.transid();
switch (dwParam)
{
case DIAL_STANDBY: // 通道空闲，没有执行AutoDial任务
break;
case DIAL_DIALING:
{
BOOST_LOG_SEV(cia_g_logger, Debug) << "业务流水:" << trans_id_
<< " DIAL_DIALING 事件: 正在发送被叫号码. 外呼通道号:" << channelID;
boost::shared_ptr<trunk> t = m_trunk_vector.at(nReference);
boost::unique_lock<boost::mutex> unique_lock_(t->m_trunk_mutex);
t->m_step = TRK_CALLOUT_DAIL;
t->m_callTime.start();
break;
}
case DIAL_ECHOTONE: // TUP/ISUP通道：表明驱动程序收到对端交换机的地址齐消息(ACM)
BOOST_LOG_SEV(cia_g_logger, RuntimeInfo) << "业务流水:" << trans_id_
<< " 在判断ACM后, 接收到 DIAL_ECHOTONE 事件, 挂机. 通道号码:" << channelID;
BOOST_LOG_SEV(cia_g_logger, CalloutMsg) << "业务流水:" << trans_id_
<< " 本次从呼叫到检测振铃, 共用时: " << m_trunk_vector.at(nReference)->elpased();
{
boost::shared_ptr<trunk> t = m_trunk_vector.at(nReference);
if (t->m_step != TRK_CALLOUT_DAIL && t->m_step != TRK_WAIT_CONNECT)
{
BOOST_LOG_SEV(cia_g_logger, Critical) << "严重：触发振铃时通道不是TRK_CALLOUT_DAIL 或 TRK_WAIT_CONNECT状态, 通道的状态:"
<< t->m_step << " 流水号 : " << trans_id_ << "通道号码:" << channelID;
return 1;
}
if (m_use_strategy)
{
if (t->elpased() <= m_cti_warning_elapse)
{
BOOST_LOG_SEV(cia_g_logger, CalloutMsg) << "业务流水:" << trans_id_ << " 本次呼叫触发延迟策略";
if (t->m_trunk_mutex.try_lock())
{
t->m_step = TRK_SLEEP;
t->m_trunk_mutex.unlock();
m_sleep_channel_queue.put(channelID);//放入需要做延迟挂机处理的队列中
}
else
{
BOOST_LOG_SEV(cia_g_logger, Critical) << "业务流水:" << trans_id_ << "将通道号码放入延迟队列前，尝试改变通道状态， 但试图锁定通道失败";
}
return 1;
}
}
cti_hangUp(channelID, CIA_CALL_SUCCESS);
}
break;
case DIAL_NO_DIALTONE:
BOOST_LOG_SEV(cia_g_logger, RuntimeInfo) << "业务流水:" << trans_id_
<< " 没有在线路上检测到拨号音，AutoDial 任务失败. 通道号码:" << channelID;
cti_hangUp(channelID, CIA_CALL_FAIL);
break;
case DIAL_BUSYTONE:
BOOST_LOG_SEV(cia_g_logger, RuntimeInfo) << "业务流水:" << trans_id_
<< " DIAL_BUSYTONE 事件,被叫用户忙. 依然返回成功, 因为用户已经可以看到验证码, 通道号码:" << channelID;
cti_hangUp(channelID, CIA_CALL_SUCCESS);
break;
case DIAL_ECHO_NOVOICE: // 拨号完成后，线路上先是出现了回铃音，然后保持静默。AutoDial任务终止。只适用于模拟中继线通道
case DIAL_NOVOICE: // 拨号完成后，线路上没有检测到回铃音，一直保持静默。AutoDial任务终止。只适用于模拟中继线通道
BOOST_LOG_SEV(cia_g_logger, RuntimeInfo) << "业务流水:" << trans_id_
<< " 拨号完成, 线路保持沉默, 通道号码:" << channelID;
break;
case DIAL_VOICE: // 被叫用户摘机，AutoDial任务完成
case DIAL_VOICEF1: // 被叫用户摘机（检测到F1频率的应答信号），AutoDial任务完成。只适用于模拟中继线通道
case DIAL_VOICEF2: // 被叫用户摘机（检测到F2频率的应答信号），AutoDial任务完成。只适用于模拟中继线通道
BOOST_LOG_SEV(cia_g_logger, RuntimeInfo) << "业务流水:" << trans_id_
<< " E_PROC_AutoDial事件,板卡接通挂机, 通道号码:" << channelID;
cti_hangUp(channelID, CIA_CALL_SUCCESS);
break;
case DIAL_NOANSWER: // 被叫用户在指定时间内没有摘机，AutoDial失败。不适用于IP卡SIP通道
BOOST_LOG_SEV(cia_g_logger, RuntimeInfo) << "业务流水:" << trans_id_
<< " DIAL_NOANSWER 事件,被叫用户在指定时间内没有摘机，AutoDial失败, 通道号码:" << channelID;
cti_hangUp(channelID, CIA_CALL_FAIL);
break;
case DIAL_FAILURE: // AutoDial任务失败。失败原因可以通过函数SsmGetAutoDialFailureReason获得
{
int fail_reason = SsmGetAutoDialFailureReason(channelID);
if (fail_reason == ATDL_NULL)
{
return 1;
}
BOOST_LOG_SEV(cia_g_logger, Critical) << "业务流水:" << trans_id_
<< " SsmGetAutoDialFailureReason 函数返回错误代码: " << SsmGetAutoDialFailureReason(channelID)
<< "DIAL_FAILURE 事件, AutoDial失败, 通道号码:" << channelID;
cti_hangUp(channelID, CIA_CALL_FAIL);
}
break;
case DIAL_INVALID_PHONUM:
BOOST_LOG_SEV(cia_g_logger, RuntimeInfo) << "业务流水:" << trans_id_
<< " 被叫号码无效, 通道号码:" << channelID;
cti_hangUp(channelID, CIA_CALL_FAIL);
break;
case DIAL_SESSION_PROCEEDING: // IP卡SIP通道收到18X消息(180除外)
case DIAL_ISDN_PROGRESS: // ISDN通道收到对端交换机的PROGRESS消息。详细的消息内容可通过函数SsmISDNGetProgressMsg获得
BOOST_LOG_SEV(cia_g_logger, Critical) << "业务流水:" << trans_id_
<< " 触发其他类AutoDial事件, 请注意观察, 通道号码:" << channelID;
break;
}
return 1;
}
