Esempio n. 1
0
void CGroupChat::HandleClientGroupCreateRequest(CImPdu* pPdu, CMsgConn* pFromConn)
{
    IM::Group::IMGroupCreateReq msg;
    CHECK_PB_PARSE_MSG(msg.ParseFromArray(pPdu->GetBodyData(), pPdu->GetBodyLength()));

	uint32_t req_user_id = pFromConn->GetUserId();
    string group_name = msg.group_name();
    uint32_t group_type = msg.group_type();
    if (group_type == IM::BaseDefine::GROUP_TYPE_NORMAL) {
        log("HandleClientGroupCreateRequest, create normal group failed, req_id=%u, group_name=%s. ", req_user_id, group_name.c_str());
        return;
    }
	string group_avatar = msg.group_avatar();
	uint32_t user_cnt = msg.member_id_list_size();
	log("HandleClientGroupCreateRequest, req_id=%u, group_name=%s, avatar_url=%s, user_cnt=%u ",
			req_user_id, group_name.c_str(), group_avatar.c_str(), user_cnt);

	CDBServConn* pDbConn = get_db_serv_conn();
	if (pDbConn) {
		CDbAttachData attach_data(ATTACH_TYPE_HANDLE, pFromConn->GetHandle(), 0);
        msg.set_user_id(req_user_id);
        msg.set_attach_data(attach_data.GetBuffer(), attach_data.GetLength());
        pPdu->SetPBMsg(&msg);
		pDbConn->SendPdu(pPdu);
	} else {
		log("no DB connection ");
        IM::Group::IMGroupCreateRsp msg2;
        msg2.set_user_id(req_user_id);
        msg2.set_result_code(1);
        msg2.set_group_name(group_name);
        CImPdu pdu;
        pdu.SetPBMsg(&msg2);
        pdu.SetServiceId(SID_GROUP);
        pdu.SetCommandId(CID_GROUP_CREATE_RESPONSE);
		pdu.SetSeqNum(pPdu->GetSeqNum());
		pFromConn->SendPdu(&pdu);
	}
}
Esempio n. 2
0
void CHttpQuery::_QueryCreateGroup(const string& strAppKey, Json::Value &post_json_obj, CHttpConn *pHttpConn)
{
    HTTP::CDBServConn *pConn = HTTP::get_db_serv_conn();
    if (!pConn) {
        log("no connection to DBProxy ");
        char* response_buf = PackSendResult(HTTP_ERROR_SERVER_EXCEPTION , HTTP_ERROR_MSG[9].c_str());
        pHttpConn->Send(response_buf, (uint32_t)strlen(response_buf));
        pHttpConn->Close();
        return;
    }
    
    if ( post_json_obj["req_user_id"].isNull()) {
        log("no user id ");
        char* response_buf = PackSendResult(HTTP_ERROR_PARMENT, HTTP_ERROR_MSG[1].c_str());
        pHttpConn->Send(response_buf, (uint32_t)strlen(response_buf));
        pHttpConn->Close();
        return;

    }
    
    if (post_json_obj["group_name"].isNull()) {
        log("no group name ");
        char* response_buf = PackSendResult(HTTP_ERROR_PARMENT, HTTP_ERROR_MSG[1].c_str());
        pHttpConn->Send(response_buf, (uint32_t)strlen(response_buf));
        pHttpConn->Close();
        return;
    }
    
    if (post_json_obj["group_type"].isNull()) {
        log("no group type ");
        char* response_buf = PackSendResult(HTTP_ERROR_PARMENT, HTTP_ERROR_MSG[1].c_str());
        pHttpConn->Send(response_buf, (uint32_t)strlen(response_buf));
        pHttpConn->Close();
        return;
    }
    
    if (post_json_obj["group_avatar"].isNull()) {
        log("no group avatar ");
        char* response_buf = PackSendResult(HTTP_ERROR_PARMENT, HTTP_ERROR_MSG[1].c_str());
        pHttpConn->Send(response_buf, (uint32_t)strlen(response_buf));
        pHttpConn->Close();
        return;
    }
    
    if (post_json_obj["user_id_list"].isNull()) {
        log("no user list ");
        char* response_buf = PackSendResult(HTTP_ERROR_PARMENT, HTTP_ERROR_MSG[1].c_str());
        pHttpConn->Send(response_buf, (uint32_t)strlen(response_buf));
        pHttpConn->Close();
        return;
    }
    
    try
    {
        uint32_t user_id = post_json_obj["req_user_id"].asUInt();
        string group_name = post_json_obj["group_name"].asString();
        uint32_t group_type = post_json_obj["group_type"].asUInt();
        string group_avatar = post_json_obj["group_avatar"].asString();
        uint32_t user_cnt = post_json_obj["user_id_list"].size();
        log("QueryCreateGroup, user_id: %u, group_name: %s, group_type: %u, user_cnt: %u. ",
            user_id, group_name.c_str(), group_type, user_cnt);
        if (!IM::BaseDefine::GroupType_IsValid(group_type)) {
            log("QueryCreateGroup, unvalid group_type");
            char* response_buf = PackSendResult(HTTP_ERROR_PARMENT, HTTP_ERROR_MSG[1].c_str());
            pHttpConn->Send(response_buf, (uint32_t)strlen(response_buf));
            pHttpConn->Close();
            return;
        }
        
        CDbAttachData attach_data(ATTACH_TYPE_HANDLE, pHttpConn->GetConnHandle());
        IM::Group::IMGroupCreateReq msg;
        msg.set_user_id(0);
        msg.set_group_name(group_name);
        msg.set_group_avatar(group_avatar);
        msg.set_group_type((::IM::BaseDefine::GroupType)group_type);
        for (uint32_t i = 0; i < user_cnt; i++) {
            uint32_t member_id = post_json_obj["user_id_list"][i].asUInt();
            msg.add_member_id_list(member_id);
        }
        msg.set_attach_data(attach_data.GetBuffer(), attach_data.GetLength());
        
        CImPdu pdu;
        pdu.SetPBMsg(&msg);
        pdu.SetServiceId(IM::BaseDefine::DFFX_SID_GROUP);
        pdu.SetCommandId(IM::BaseDefine::DFFX_CID_GROUP_CREATE_REQUEST);
        pConn->SendPdu(&pdu);

    }
    catch (std::runtime_error msg)
    {
        log("parse json data failed.");
        char* response_buf = PackSendResult(HTTP_ERROR_PARMENT, HTTP_ERROR_MSG[1].c_str());
        pHttpConn->Send(response_buf, (uint32_t)strlen(response_buf));
        pHttpConn->Close();
    }
    
}