/** * 创建群组 * * @param pPdu 收到的packet包指针 * @param conn_uuid 该包过来的socket 描述符 */ void createGroup(CImPdu* pPdu, uint32_t conn_uuid) { IM::Group::IMGroupCreateReq msg; IM::Group::IMGroupCreateRsp msgResp; if(msg.ParseFromArray(pPdu->GetBodyData(), pPdu->GetBodyLength())) { CImPdu* pPduRes = new CImPdu; uint32_t nUserId = msg.user_id(); string strGroupName = msg.group_name(); IM::BaseDefine::GroupType nGroupType = msg.group_type(); if(IM::BaseDefine::GroupType_IsValid(nGroupType)) { string strGroupAvatar = msg.group_avatar(); set<uint32_t> setMember; uint32_t nMemberCnt = msg.member_id_list_size(); for(uint32_t i=0; i<nMemberCnt; ++i) { uint32_t nUserId = msg.member_id_list(i); setMember.insert(nUserId); } log("createGroup.%d create %s, userCnt=%u", nUserId, strGroupName.c_str(), setMember.size()); uint32_t nGroupId = CGroupModel::getInstance()->createGroup(nUserId, strGroupName, strGroupAvatar, nGroupType, setMember); msgResp.set_user_id(nUserId); msgResp.set_group_name(strGroupName); for(auto it=setMember.begin(); it!=setMember.end();++it) { msgResp.add_user_id_list(*it); } if(nGroupId != INVALID_VALUE) { msgResp.set_result_code(0); msgResp.set_group_id(nGroupId); } else { msgResp.set_result_code(1); } log("createGroup.%d create %s, userCnt=%u, result:%d", nUserId, strGroupName.c_str(), setMember.size(), msgResp.result_code()); msgResp.set_attach_data(msg.attach_data()); pPduRes->SetPBMsg(&msgResp); pPduRes->SetSeqNum(pPdu->GetSeqNum()); pPduRes->SetServiceId(IM::BaseDefine::SID_GROUP); pPduRes->SetCommandId(IM::BaseDefine::CID_GROUP_CREATE_RESPONSE); CProxyConn::AddResponsePdu(conn_uuid, pPduRes); } else { log("invalid group type.userId=%u, groupType=%u, groupName=%s", nUserId, nGroupType, strGroupName.c_str()); } } else { log("parse pb failed"); } }