public void Collect(Byte[] Msg)
{
CastPacket Pac = (CastPacket)SerializationUnit.DeserializeObject(Msg);
if (Pac == null)
{
return;
}
if (Pac.Data == null)
{
return;
}
lock (ObjLock)
{
List <CastPacket> ListPacket = null;
Boolean bContain = DicCollectedPacket.TryGetValue(Pac.TimeStamp, out ListPacket);
if (bContain == false)
{
ListPacket = new List <CastPacket>();
ListPacket.Add(Pac);
DicCollectedPacket.Add(Pac.TimeStamp, ListPacket);
}
else
{
ListPacket.Add(Pac);
}
CurrentTimeStamp = Math.Max(Pac.TimeStamp, CurrentTimeStamp);
}
}
private void button_Enter_Click(object sender, EventArgs e)
{
if (string.Equals(textBox1_IP.Text, string.Empty))
{
return;
}
if (string.Equals(textBox_Port.Text, string.Empty))
{
return;
}
if (string.Equals(textBox_name.Text, string.Empty))
{
return;
}
try
{
string IP = textBox1_IP.Text;
int port = Convert.ToInt32(textBox_Port.Text);
client = new TcpClient();
client.Connect(IP, port);
stream = client.GetStream();
}
catch (Exception ex)
{
MessageBox.Show("IP 와 PORT 를 확인해주세요.");
return;
}
panel1.Visible = true;
panel1.Enabled = true;
panel2.Parent = panel1;
panel2.Visible = true;
panel2.Enabled = true;
///자신이름리스트에등록
ListViewItem li1 = new ListViewItem();
li1.Text = textBox_name.Text;
li1.SubItems.Add("");
li1.SubItems.Add("");
listView1.Items.Add(li1);
/// 자신name 서버로 전송 //packetType = LISTVIEW
byte[] buffer = new byte[1024 * 4];
listPacket = new ListPacket();
listPacket.type = (int)PacketType.LISTVIEW;
listPacket.listName = textBox_name.Text;
Packet.Serialize(listPacket).CopyTo(buffer, 0);
stream.Write(buffer, 0, buffer.Length);
thread = new Thread(Socket_C);
thread.Start();
}
public void Collect(Byte[] Msg)
{
//CastPacket Pac = (CastPacket)SerializationUnit.DeserializeObject(Msg);
//strjson.Add("TimeStamp", TimeStamp);
//strjson.Add("total", total);
//strjson.Add("index", total);
//strjson.Add("data", chunk);
//strjson.Add("dataOffset", chunkLength * chunks);
//strjson.Add("totalLength", data.Length);
long TimeStamp = getLong(Msg, 0);
int total = getInt(Msg, 8);
int index = getInt(Msg, 12);
int dataOffset = getInt(Msg, 16);
int totalLength = getInt(Msg, 20);
byte[] content = subBytes(Msg, 24, Msg.Length - 24);
Console.WriteLine("TimeStamp=" + TimeStamp + ",total=" + total + ",index=" + index + ",dataOffset=" + dataOffset + ",totalLength=" + totalLength);
//JObject Pac = JObject.Parse(str);
if (content == null)
{
return;
}
// if (Pac.Data == null)
// return;
lock (ObjLock)
{
List <byte[]> ListPacket = null;
Boolean bContain = DicCollectedPacket.TryGetValue(TimeStamp, out ListPacket);
if (bContain == false)
{
ListPacket = new List <byte[]>();
ListPacket.Add(Msg);
DicCollectedPacket.Add(TimeStamp, ListPacket);
}
else
{
ListPacket.Add(Msg);
}
Console.WriteLine("Collect tostring>>>" + ListPacket.ToString());
CurrentTimeStamp = Math.Max(TimeStamp, CurrentTimeStamp);
}
}
public void handle()
{
try
{
int nRead = 0;
byte[] buffer = new byte[1024 * 4];
while (true)
{
networkStream.Flush();
nRead = 0;
nRead = networkStream.Read(buffer, 0, buffer.Length);
Packet packet = (Packet)Packet.Desserialize(buffer);
if (packet == null)
{
Console.WriteLine("handle null ");
}
switch ((int)packet.type)
{
case (int)PacketType.LISTVIEW:
{
listPacket = (ListPacket)Packet.Desserialize(buffer);
this.name = listPacket.listName;
isAddName = true;
Console.WriteLine("handle listviewtype " + listPacket.listName);
break;
}
case (int)PacketType.UPLOAD:
{
Console.WriteLine("handle upload type");
Upload(2);
break;
}
case (int)PacketType.LOCK:
{
lockPacket = (LockPacket)Packet.Desserialize(buffer);
lockPageNum = lockPacket.pageNum;
lockPptNum = lockPacket.pptNum;
Console.WriteLine("handle lock type" + lockPacket.pageNum);
askLock = true;
break;
}
case (int)PacketType.SAVE:
{
Console.WriteLine("handle client : save ");
savePacket = (SavePacket)Packet.Desserialize(buffer);
isAddSlide = savePacket.isAdd;
savePptNum = savePacket.pptNum;
savePageNum = savePacket.pageNum;
long fileSize = savePacket.fileSize;
//저장할슬라이드가있는 피피티파일을 읽어와 'slide_handle.pptx'생성후 저장
string _Path = Environment.GetFolderPath(Environment.SpecialFolder.DesktopDirectory);
byte[] myReadBuffer = new byte[fileSize];
int numberOfBytesRead = 0;
saveFileName = _Path + @"\" + "slide_handle.pptx";
FileInfo fileInfo = new FileInfo(saveFileName);
if (fileInfo.Exists == true)
{
File.Delete(this.saveFileName);
}
FileStream fs = new FileStream(saveFileName, FileMode.OpenOrCreate, FileAccess.ReadWrite, FileShare.None);
numberOfBytesRead = networkStream.Read(myReadBuffer, 0, myReadBuffer.Length);
fs.Write(myReadBuffer, 0, numberOfBytesRead);
fs.Close();
askSave = true;
break;
}
}
}
}
catch
{
if (client.Connected == false)
{
Console.WriteLine("connected end");
isConnect = false;
thread.Abort();
client.Close();
}
}
}
