Exemplo n.º 1
0
void CGroupChat::HandleClientGroupChangeMemberRequest(CImPdu* pPdu, CMsgConn* pFromConn)
{
    IM::Group::IMGroupChangeMemberReq msg;
    CHECK_PB_PARSE_MSG(msg.ParseFromArray(pPdu->GetBodyData(), pPdu->GetBodyLength()));

	uint32_t change_type = msg.change_type();
	uint32_t req_user_id = pFromConn->GetUserId();
	uint32_t group_id = msg.group_id();
	uint32_t user_cnt = msg.member_id_list_size();
	log("HandleClientChangeMemberReq, change_type=%u, req_id=%u, group_id=%u, user_cnt=%u ",
			change_type, req_user_id, group_id, 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::IMGroupChangeMemberRsp msg2;
        msg2.set_user_id(req_user_id);
        msg2.set_change_type((IM::BaseDefine::GroupModifyType)change_type);
        msg2.set_result_code(1);
        msg2.set_group_id(group_id);
        CImPdu pdu;
        pdu.SetPBMsg(&msg2);
        pdu.SetServiceId(SID_GROUP);
        pdu.SetCommandId(CID_GROUP_CHANGE_MEMBER_RESPONSE);
		pdu.SetSeqNum(pPdu->GetSeqNum());
		pFromConn->SendPdu(&pdu);
	}
}
Exemplo n.º 2
0
void CHttpQuery::_QueryChangeMember(const string& strAppKey, Json::Value &post_json_obj, CHttpConn *pHttpConn)
{
    HTTP::CDBServConn *pConn = HTTP::get_db_serv_conn();
    if (!pConn) {
        log("no connection to RouteServConn ");
        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_id"].isNull() ) {
        log("no group 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["modify_type"].isNull() ) {
        log("no modify_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["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();
        uint32_t group_id = post_json_obj["group_id"].asUInt();
        uint32_t modify_type = post_json_obj["modify_type"].asUInt();
        uint32_t user_cnt =  post_json_obj["user_id_list"].size();
        log("QueryChangeMember, user_id: %u, group_id: %u, modify type: %u, user_cnt: %u. ",
            user_id, group_id, modify_type, user_cnt);
        if (!IM::BaseDefine::GroupModifyType_IsValid(modify_type)) {
            log("QueryChangeMember, unvalid modify_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::IMGroupChangeMemberReq msg;
        msg.set_user_id(0);
        msg.set_change_type((::IM::BaseDefine::GroupModifyType)modify_type);
        msg.set_group_id(group_id);
        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_CHANGE_MEMBER_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();
    }
}