// 客户端申请加入讨论组
func HandleClientJoinGroup(conn *net.TCPConn, recPacket *packet.Packet) {
// read
readMsg := &pb.PbClientJoinGroup{}
packet.Unpack(recPacket, readMsg)
from_uuid := readMsg.GetFromUuid()
group_id := readMsg.GetGroupId()
// note_msg := readMsg.GetNoteMsg()
// timestamp := readMsg.GetTimestamp()
// 加入讨论组
if ret := groupinfo.JoinGroup(from_uuid, group_id); !ret {
return
}
group_name, _ := groupinfo.GetGroupNameAndOwner(group_id)
// write
writeMsg := pb.PbServerNotifyJoinGroup{
ApplicantUuid: proto.String(from_uuid),
GroupId: proto.String(group_id),
GroupName: proto.String(group_name),
Timestamp: proto.Int64(time.Now().Unix()),
}
// 通知所有组员，这个消息不离线存储
group_members := groupinfo.GetAllUuid(group_id)
for i := 1; i < len(group_members); i++ {
SendPbData(UuidMapConn.Get(group_members[i]).(*net.TCPConn), packet.PK_ServerNotifyJoinGroup, writeMsg)
}
}
// 客户端（群主）申请解散讨论组
func HandleClientDisbandGroup(conn *net.TCPConn, recPacket *packet.Packet) {
// read
readMsg := &pb.PbClientDisbandGroup{}
packet.Unpack(recPacket, readMsg)
from_id := readMsg.GetFromUuid()
group_id := readMsg.GetGroupId()
// timestamp := readMsg.GetTimestamp()
// 验证from_id确实是该conn，并且是group_id的群主
group_name, group_owner := groupinfo.GetGroupNameAndOwner(group_id)
if from_id != ConnMapUuid.Get(conn).(string) || group_owner != from_id {
CloseConn(conn)
return
}
// 解散讨论组
ret := groupinfo.DisbandGroup(from_id, group_id)
tips_msg := "解散讨论组[" + group_name + "]成功"
if ret {
tips_msg = "解散讨论组[" + group_name + "]失败"
}
// write
writeMsg := &pb.PbServerNotifyDisbandGroup{
Disband: proto.Bool(ret),
GroupId: proto.String(group_id),
GroupName: proto.String(group_name),
TipsMsg: proto.String(tips_msg),
Timestamp: proto.Int64(time.Now().Unix()),
}
SendPbData(conn, packet.PK_ServerNotifyDisbandGroup, writeMsg)
}