public void Read(ByteBuffer buf)
{
buf.Get();//0x01
int len=buf.GetUShort();
Text = Utils.Util.GetString(buf.GetByteArray(len));
if (buf.HasRemaining())
{
RemainBytes = buf.GetByteArray(buf.Remaining());
QQClient.LogManager.Log("NormalIMText Class Parse Buf Remaining Data:" + Utils.Util.ToHex(RemainBytes));
}
}
public bool Accept(ByteBuffer buf)
{
//保存偏移
offset = buf.Position;
int bufferLength = buf.Remaining();
if (bufferLength <= 0)
return false;
bool accept = CheckTcp(buf);
if (!accept)
accept = CheckUdp(buf);
return accept;
}
/// <summary>
/// 给定一个输入流，解析SendFileRequest结构
/// </summary>
/// <param name="buf">The buf.</param>
public void Read(ByteBuffer buf)
{
// 跳过空格符和分隔符
buf.GetChar();
// 获取后面的所有内容
byte[] b = buf.GetByteArray(buf.Remaining());
// 找到分隔符
int i = Array.IndexOf<byte>(b, 0, (byte)0x1F);
// 得到文件名
FileName = Utils.Util.GetString(b, 0, i);
// 得到文件大小的字符串形式
String sizeStr = Utils.Util.GetString(b, i + 1, b.Length - 6 - i);
FileSize = Utils.Util.GetInt(sizeStr, 0);
}
/// <summary>
/// 解析包体，从buf的开头位置解析起
/// <remark>abu 2008-02-18 </remark>
/// </summary>
/// <param name="buf">The buf.</param>
protected override void ParseBody(ByteBuffer buf)
{
#if DEBUG
Client.LogManager.Log(ToString() + " " + Utils.Util.ToHex(buf.ToByteArray()));
#endif
Empty = false;
// 检查消息长度，至少要有16字节，因为我们需要前16字节做为确认发回
if (buf.Remaining() < 16)
{
throw new PacketParseException("收到的消息太短，抛弃该消息");
}
// 得到前16个字节用作回复
Reply = buf.GetByteArray(16);
// 读取消息头
buf.Position = 0;
Header = new ReceiveIMHeader();
Header.Read(buf);
// 检查输入流可用字节
if (!buf.HasRemaining())
{
Empty = true;
return;
}
// 判断消息类型
int len = 0;
switch (Header.Type)
{
case RecvSource.FRIEND_0801: //手机消息
buf.Position += 10;//buf.GetInt();
ParseNormalIM(buf);
break;
case RecvSource.FRIEND_0802:
ParseNormalIM(buf);
break;
case RecvSource.FRIEND_09:
buf.Position += 11;
ParseNormalIM(buf);
break;
case RecvSource.FRIEND_09SP1:
buf.Position += 2;
int len1 = buf.GetUShort();
buf.Position += len1;
ParseNormalIM(buf);
break;
case RecvSource.STRANGER:
/* 是从好友或者陌生人处发来的消息 */
ParseNormalIM(buf);
break;
case RecvSource.TEMP_SESSION:
TempSessionIM = new TempSessionIM();
TempSessionIM.Read(buf);
break;
case RecvSource.SYS_MESSAGE:
/* 是系统消息 */
buf.GetInt();//00 00 00 00
ParseSystemMessage(buf);
break;
case RecvSource.CLUSTER_09:
/* 群消息09 */
ParseClusterIM09(buf);
break;
case RecvSource.CLUSTER:
/* 群消息 */
ParseClusterIM(buf);
break;
case RecvSource.TEMP_CLUSTER:
/* 临时群消息 */
ParseTempClusterIM(buf);
break;
case RecvSource.UNKNOWN_CLUSTER:
ParseUnknownClusterIM(buf);
break;
case RecvSource.BIND_USER:
SMS = new SMS();
SMS.ReadBindUserSMS(buf);
break;
case RecvSource.MOBILE_QQ:
SMS = new SMS();
SMS.ReadMobileQQSMS(buf);
break;
case RecvSource.MOBILE_QQ_2 :
SMS = new SMS();
SMS.ReadMobileQQ2SMS(buf);
break;
case RecvSource.MOBILE:
SMS = new SMS();
SMS.ReadMobileSMS(buf);
break;
case RecvSource.CREATE_CLUSTER:
case RecvSource.ADDED_TO_CLUSTER:
case RecvSource.DELETED_FROM_CLUSTER:
ExternalId = buf.GetInt();
ClusterType = (ClusterType)buf.Get();
Sender = buf.GetInt();
break;
case RecvSource.APPROVE_JOIN_CLUSTER:
case RecvSource.REJECT_JOIN_CLUSTER:
case RecvSource.REQUEST_JOIN_CLUSTER:
ExternalId = buf.GetInt();
ClusterType = (ClusterType)buf.Get();
Sender = buf.GetInt();
len = buf.Get() & 0xFF;
byte[] b = buf.GetByteArray(len);
Message = Utils.Util.GetString(b);
break;
case RecvSource.CLUSTER_NOTIFICATION:
ExternalId = buf.GetInt();
ClusterType = (ClusterType)buf.Get();
OpCode = buf.Get();
MemberQQ = buf.GetInt();
Role = buf.Get();
Sender = ExternalId;
break;
case RecvSource.SIGNATURE_CHANGE:
SignatureOwner = buf.GetInt();
ModifiedTime = buf.GetInt();
len = buf.Get() & 0xFF;
Signature = Utils.Util.GetString(buf, len);
break;
case RecvSource.QQLIVE:
QQLive = new QQLive();
QQLive.Read(buf);
break;
case RecvSource.MEMBER_LOGIN_HINT:
buf.Get();
break;
case RecvSource.CUSTOM_HEAD_CHANGE:
int count = buf.Get() & 0xFF;
if (count > 0)
{
HeadChanges = new List<CustomHead>();
while (buf.HasRemaining())
{
CustomHead change = new CustomHead();
change.Read(buf);
HeadChanges.Add(change);
}
}
break;
case RecvSource.PROPERTY_CHANGE :
PropertyChange = new UserPropertyChange();
PropertyChange.Read(buf);
break;
case RecvSource.INPUT_STATE_CHANGE: //输入状态
buf.GetInt();//00 00 00 00
Sender = buf.GetInt();//09 58 8C 87
buf.Get();//00
break;
default:
// 其他类型的消息我们现在没有办法处理，忽略
Client.LogManager.Log(ToString() + " Unknown RecvSource=0x" + Header.Type.ToString("X"));
break;
}
}
/// <summary>
/// 分析09的流
/// </summary>
/// <param name="buf"></param>
public void Read09(ByteBuffer buf)
{
FontStyle = new FontStyle();
// 是否有字体属性
HasFontAttribute = buf.GetInt() != 0;
// 分片数
TotalFragments = (int)buf.Get();
// 分片序号
FragmentSequence = (int)buf.Get();
// 消息id 两个字节
MessageId = (int)buf.GetUShort();
// 消息类型，这里的类型表示是正常回复还是自动回复之类的信息
ReplyType = (ReplyType)buf.Get();
// 消息正文
#region 字体属性开始 未处理
buf.Position += 8;//'M' 'S' 'G' 00 00 00 00 00
buf.GetInt();//send time
buf.Position += 12;//5D 69 71 DE 00 80 80 00 0A 00 86 00 参见sendim
int len = buf.GetUShort();
buf.GetByteArray(len);//字体 E5 AE 8B E4 BD 93 =宋体
#endregion
buf.GetUShort();//00 00
IsNormalIM09 = true;//标注09的信息
MessageBytes = buf.GetByteArray(buf.Remaining());
//_Message = "";
//while (buf.HasRemaining())
//{
// byte type = buf.Get();
// len = buf.GetUShort();
// switch (type)
// {
// case 0x01://pure text
// //len_str = buf.GetUShort();
// _Message +=new NormalIMText(QQClient,buf.GetByteArray(len)).ToString();
// break;
// case 0x02://face
// _Message += new NormalIMFace(QQClient, buf.GetByteArray(len)).ToString();
// break;
// case 0x06://image
// _Message += new NormalIMImage(QQClient, buf.GetByteArray(len)).ToString();
// break;
// default:
// QQClient.LogManager.Log(ToString() + " Class Parse Unknown Type=0x" + type.ToString("X") + " Data=" + Utils.Util.ToHex(buf.GetByteArray(len)));
// break;
// }
//}
}
/// <summary>给定一个输入流，解析NormalIM结构
/// </summary>
/// <param name="buf">The buf.</param>
public void Read(ByteBuffer buf)
{
FontStyle = new FontStyle();
// 是否有字体属性
HasFontAttribute = buf.GetInt() != 0;
// 分片数
TotalFragments = (int)buf.Get();
// 分片序号
FragmentSequence = (int)buf.Get();
// 消息id 两个字节
MessageId = (int)buf.GetUShort();
// 消息类型，这里的类型表示是正常回复还是自动回复之类的信息
ReplyType = (ReplyType)buf.Get();
// 消息正文，长度=剩余字节数 - 包尾字体属性长度
int remain = buf.Remaining();
int fontAttributeLength = HasFontAttribute ? (buf.Get(buf.Position + remain - 1) & 0xFF) : 0;
MessageBytes = buf.GetByteArray(remain - fontAttributeLength);
// 这后面都是字体属性，这个和SendIMPacket里面的是一样的
if (HasFontAttribute)
{
if (buf.HasRemaining())
FontStyle.Read(buf);
else
HasFontAttribute = false;
}
}
public int Relocate(ByteBuffer buf)
{
int offset = buf.Position;
if (buf.Remaining() < 2)
return offset;
int len = buf.GetUShort(offset);
if (len <= 0 || offset + len > buf.Length)
return offset;
else
return offset + len;
}
public void Read(ByteBuffer buf)
{
while (buf.HasRemaining())
{
byte type = buf.Get();
int len = buf.GetUShort();
switch (type)
{
case 0x02:
FileName = Utils.Util.GetString(buf.GetByteArray(len));
break;
case 0x03://filesize
FileSize =(int) Utils.Util.GetUInt(buf.GetByteArray(len), 0, 4); //buf.GetInt();
break;
case 0x04://guid
FGuid = Utils.Util.GetString(buf.GetByteArray(len));
break;
case 0xff:
FFData = buf.GetByteArray(len);
break;
default:
QQClient.LogManager.Log(base.ToString()+" Parse Error,Unknown Type=" + type.ToString("X") + ": Data=" + Utils.Util.ToHex(buf.GetByteArray(len)));
break;
}
}
if (buf.HasRemaining())
{
RemainBytes = buf.GetByteArray(buf.Remaining());
QQClient.LogManager.Log(base.ToString() + " Class Parse Buf Remaining Data:" + Utils.Util.ToHex(RemainBytes));
}
}
public void Read( ByteBuffer buf)
{
while (buf.HasRemaining())
{
byte type = buf.Get();
int len = buf.GetUShort();
switch (type)
{
case 0x01:
FaceId = buf.Get();
break;
case 0xff:
FFData = buf.GetByteArray(len);
break;
default:
QQClient.LogManager.Log(base.ToString()+" Parse Error,Unknown Type=" + type.ToString("X") + ": Data=" + Utils.Util.ToHex(buf.GetByteArray(len)));
break;
}
}
if (buf.HasRemaining())
{
RemainBytes = buf.GetByteArray(buf.Remaining());
QQClient.LogManager.Log(base.ToString() + " Class Parse Buf Remaining Data:" + Utils.Util.ToHex(RemainBytes));
}
}