package com.mogujie.tt.imlib.proto;
import java.util.List;
import com.mogujie.tt.config.ProtocolConstant;
import com.mogujie.tt.config.SysConstant;
import com.mogujie.tt.imlib.proto.GroupChangeMemberNotify.PacketRequest.Entity;
import com.mogujie.tt.log.Logger;
import com.mogujie.tt.packet.base.DataBuffer;
import com.mogujie.tt.packet.base.DefaultHeader;
import com.mogujie.tt.packet.base.Header;
import com.mogujie.tt.packet.base.Packet;
/**
* MsgServerPacket:请求(返回)登陆消息服务器 yugui 2014-05-04
*/
public class GroupChangeMemberNotify extends Packet {
private Logger logger = Logger
.getLogger(GroupChangeMemberNotify.class);
public GroupChangeMemberNotify() {
// todo eric remove this
setNeedMonitor(true);
}
public GroupChangeMemberNotify(Entity entity) {
mRequest = new PacketRequest(entity);
setNeedMonitor(true);
}
@Override
public DataBuffer encode() {
Header header = mRequest.getHeader();
DataBuffer headerBuffer = header.encode();
DataBuffer bodyBuffer = new DataBuffer();
PacketRequest req = (PacketRequest) mRequest;
if (null == req)
return null;
bodyBuffer.writeString(req.entity.groupId);
bodyBuffer.writeInt(req.entity.changeType);
writeStringList(req.entity.memberList, bodyBuffer);
int headLength = headerBuffer.readableBytes();
int bodyLength = bodyBuffer.readableBytes();
logger.d("chat#message len:%d, header report len:%d", headLength
+ bodyLength, header.getLength());
DataBuffer buffer = new DataBuffer(headLength + bodyLength);
buffer.writeDataBuffer(headerBuffer);
buffer.writeDataBuffer(bodyBuffer);
return buffer;
}
@Override
public void decode(DataBuffer buffer) {
if (null == buffer)
return;
try {
PacketResponse res = new PacketResponse();
Header header = new Header();
header.decode(buffer);
res.setHeader(header);
logger.d("chat#header:%s", header);
// starts filling from here
res.entity.groupId = buffer.readString();
res.entity.memberList = readStringList(buffer);
mResponse = res;
} catch (Exception e) {
logger.e("chat#decode exception:%s", e.getMessage());
logger.e(e.getMessage());
}
}
public static class PacketRequest extends Request {
public static class Entity {
public String groupId;
public int changeType;
public List<String> memberList;
}
public Entity entity;
public PacketRequest(Entity entity) {
this.entity = entity;
Header header = new DefaultHeader(ProtocolConstant.SID_GROUP,
ProtocolConstant.CID_GROUP_CHANGE_MEMBER_REQUEST);
int contentLength = getStringLen(entity.groupId)
+ getIntLen(entity.changeType)
+ getStringListLen(entity.memberList);
header.setLength(SysConstant.PROTOCOL_HEADER_LENGTH + contentLength);
setHeader(header);
}
}
public static class PacketResponse extends Response {
public static class Entity {
String groupId;
List<String> memberList;
}
public Entity entity = new Entity();
}
}