Esempio n. 1
0
void CDBServConn::_HandleMsgData(CImPdu *pPdu)
{
    IM::Message::IMMsgData msg;
    CHECK_PB_PARSE_MSG(msg.ParseFromArray(pPdu->GetBodyData(), pPdu->GetBodyLength()));
    if (CHECK_MSG_TYPE_GROUP(msg.msg_type())) {
        s_group_chat->HandleGroupMessage(pPdu);
        return;
    }
    
    uint32_t from_user_id = msg.from_user_id();
    uint32_t to_user_id = msg.to_session_id();
    uint32_t msg_id = msg.msg_id();
    if (msg_id == 0) {
        log("HandleMsgData, write db failed, %u->%u.", from_user_id, to_user_id);
        return;
    }
    
    uint8_t msg_type = msg.msg_type();
    CDbAttachData attach_data((uchar_t*)msg.attach_data().c_str(), msg.attach_data().length());
    uint32_t handle = attach_data.GetHandle();
    
    log("HandleMsgData, from_user_id=%u, to_user_id=%u, msg_id=%u.", from_user_id, to_user_id, msg_id);
    
    CMsgConn* pMsgConn = CImUserManager::GetInstance()->GetMsgConnByHandle(from_user_id, attach_data.GetHandle());
    if (pMsgConn)
    {
        IM::Message::IMMsgDataAck msg2;
        msg2.set_user_id(from_user_id);
        msg2.set_msg_id(msg_id);
        msg2.set_session_id(to_user_id);
        msg2.set_session_type(::IM::BaseDefine::SESSION_TYPE_SINGLE);

        pMsgConn->SendPdu(SID_MSG, CID_MSG_DATA_ACK, msg2);
    }
    
    CRouteServConn* pRouteConn = get_route_serv_conn();
    if (pRouteConn) {
        pRouteConn->SendPdu(pPdu);
    }
    
    msg.clear_attach_data();
    pPdu->SetPBMsg(&msg);
    CImUser* pFromImUser = CImUserManager::GetInstance()->GetImUserById(from_user_id);
    CImUser* pToImUser = CImUserManager::GetInstance()->GetImUserById(to_user_id);
    pPdu->SetSeqNum(0);
    if (pFromImUser) {
        pFromImUser->BroadcastClientMsgData(pPdu, msg_id, pMsgConn, from_user_id);
    }

    if (pToImUser) {
        pToImUser->BroadcastClientMsgData(pPdu, msg_id, NULL, from_user_id);
    }
    
    IM::Server::IMGetDeviceTokenReq msg3;
    msg3.add_user_id(to_user_id);
    msg3.set_attach_data(pPdu->GetBodyData(), pPdu->GetBodyLength());

    SendPdu(SID_OTHER, CID_OTHER_GET_DEVICE_TOKEN_REQ, msg3);
}
Esempio n. 2
0
void CGroupChat::HandleGroupMessage(CImPdu* pPdu)
{
    IM::Message::IMMsgData msg;
    CHECK_PB_PARSE_MSG(msg.ParseFromArray(pPdu->GetBodyData(), pPdu->GetBodyLength()));
	uint32_t from_user_id = msg.from_user_id();
	uint32_t to_group_id = msg.to_session_id();
	string msg_data = msg.msg_data();
    uint32_t msg_id = msg.msg_id();
    if (msg_id == 0) {
        log("HandleGroupMsg, write db failed, %u->%u. ", from_user_id, to_group_id);
        return;
    }
    uint8_t msg_type = msg.msg_type();
    CDbAttachData attach_data((uchar_t*)msg.attach_data().c_str(), msg.attach_data().length());

    log("HandleGroupMsg, %u->%u, msg id=%u. ", from_user_id, to_group_id, msg_id);

    CMsgConn* pFromConn = CImUserManager::GetInstance()->GetMsgConnByHandle(from_user_id,
                                        attach_data.GetHandle());
    if (pFromConn)
    {
        //接收反馈
        IM::Message::IMMsgDataAck msg2;
        msg2.set_user_id(from_user_id);
        msg2.set_session_id(to_group_id);
        msg2.set_msg_id(msg_id);
        msg2.set_session_type(::IM::BaseDefine::SESSION_TYPE_GROUP);
        CImPdu pdu;
        pdu.SetPBMsg(&msg2);
        pdu.SetServiceId(SID_MSG);
        pdu.SetCommandId(CID_MSG_DATA_ACK);
        pdu.SetSeqNum(pPdu->GetSeqNum());
        pFromConn->SendPdu(&pdu);
    }
    
    CRouteServConn* pRouteConn = get_route_serv_conn();
    if (pRouteConn)
    {
        pRouteConn->SendPdu(pPdu);
    }
    
    // 服务器没有群的信息,向DB服务器请求群信息,并带上消息作为附件,返回时在发送该消息给其他群成员
    //IM::BaseDefine::GroupVersionInfo group_version_info;
    CPduAttachData pduAttachData(ATTACH_TYPE_HANDLE_AND_PDU, attach_data.GetHandle(), pPdu->GetBodyLength(), pPdu->GetBodyData());
    
    IM::Group::IMGroupInfoListReq msg3;
    msg3.set_user_id(from_user_id);
    IM::BaseDefine::GroupVersionInfo* group_version_info = msg3.add_group_version_list();
    group_version_info->set_group_id(to_group_id);
    group_version_info->set_version(0);
    msg3.set_attach_data(pduAttachData.GetBuffer(), pduAttachData.GetLength());
    CImPdu pdu;
    pdu.SetPBMsg(&msg3);
    pdu.SetServiceId(SID_GROUP);
    pdu.SetCommandId(CID_GROUP_INFO_REQUEST);
    CDBServConn* pDbConn = get_db_serv_conn();
    if(pDbConn)
    {
        pDbConn->SendPdu(&pdu);
    }
}