public void listen_audio_header()
{
while (true)
{
Package pack = conn.recv();
if (pack.type == "request_audio")
{
/*
* header
* [0] count
*
*/
audio_resp = audio_reader.loadWaveOutStream(Int32.Parse(pack.header[0]));
MemoryStream stream = new MemoryStream();
BinaryFormatter formatter = new BinaryFormatter();
formatter.Serialize(stream, audio_resp);
byte[] data = stream.ToArray();
Package pack_resp = new Package("audio_resp");
pack_resp.data = data;
Connector conn_resp = Client.find_conn(Client.conn_audio_data, pack.from);
if (conn_resp != null)
{
conn_resp.send(pack_resp);
}
}
else if (pack.type == "ask_audio")
{
/*
* header
* [0] count
*
* data
* format
*
*/
/*audio_reader.loadFile(Local.ref_addr + @"audio\" + pack.header[0]);
* MemoryStream stream = new MemoryStream();
* BinaryFormatter formatter = new BinaryFormatter();
* formatter.Serialize(stream, audio_reader.format);
* byte[] data = stream.ToArray();
*/
byte[] data = new byte[0];
String[] tmp = pack.header[0].Split('\\');
try
{
data = File.ReadAllBytes(Local.ref_addr + "audio\\" + tmp[tmp.Length - 1]);
}
catch
{
}
Package pack_resp = new Package("audio_format");
pack_resp.data = data;
pack_resp.header.Add(tmp[tmp.Length - 1]);
Connector conn_resp = Client.find_conn(Client.conn_audio_data, pack.from);
conn_resp.send(pack_resp);
}
}
}
//只有server在监听这个=。=
public void listen_danmu_server()
{
if (Client.isServer == 0)
{
return;
}
while (true)
{
Package pack = conn.recv();
if (pack == null)
{
continue;
}
if (pack.type == "danmu_ask")
{
/*
* header:
* [0]filename
*
* return:
* data -> serialized danmulist
*/
DanmuList danmuList = new DanmuList();
String[] tmp = pack.header[0].Split('\\');
danmuList.readFromFile(tmp[tmp.Length - 1]);
MemoryStream stream = new MemoryStream();
BinaryFormatter formatter = new BinaryFormatter();
formatter.Serialize(stream, danmuList);
byte[] data = stream.ToArray();
Package pack_resp = new Package("danmu_resp");
pack_resp.data = data;
Connector conn_resp = Client.find_conn(Client.conn_danmu_client, pack.from);
conn_resp.send(pack_resp);
}
else if (pack.type == "danmu_add")
{
/*
* header:
* [0] filename
* [1] num
* [2] content
*
* no need to resp
*/
DanmuList.appendDanmu(Int32.Parse(pack.header[1]), pack.header[2], pack.header[0]);
}
}
}
public void listen_pmm_resp()
{
while (true)
{
Package pack = conn.recv();
if (pack == null)
{
continue;
}
if (pack.type == "ask_pmm")
{
if (Local.exist(pack.header[0]))
{
pmm = PMM.loadFile(pack.header[0]);
Package pack_resp = new Package("has_pmm");
Connector conn_resp = Client.find_conn(Client.conn_pmm_ask, pack.from);
pack_resp.header.Add("" + pmm.width);
pack_resp.header.Add("" + pmm.height);
pack_resp.header.Add(pmm.method);
pmm_data = new List <byte[]>();
int position = 0;
int len = pmm.data.Length / 10;
for (int i = 0; i < 9; i++)
{
pmm_data.Add(new byte[len]);
Buffer.BlockCopy(pmm.data, position, pmm_data[i], 0, len);
position += len;
}
pmm_data.Add(new byte[pmm.data.Length - position]);
Buffer.BlockCopy(pmm.data, position, pmm_data[9], 0, pmm.data.Length - position);
conn_resp.send(pack_resp);
}
else
{
Package pack_resp = new Package("no_pmm");
Connector conn_resp = Client.find_conn(Client.conn_pmm_ask, pack.from);
conn_resp.send(pack_resp);
}
}
else if (pack.type == "request_pmm")
{
Package pack_resp = new Package("resp_pmm");
Connector conn_resp = Client.find_conn(Client.conn_pmm_ask, pack.from);
pack_resp.header.Add(pack.header[0]);
pack_resp.data = pmm_data[Int32.Parse(pack.header[0])];
conn_resp.send(pack_resp);
}
}
}
public void listen_exit()
{
while (true)
{
Package pack = conn.recv();
if (pack == null)
{
continue;
}
if (pack.type == "client_exit")
{
//更新本地clients列表和ip_list
//发送exit_count消息给xxxx
Connector conn_resp = Client.find_conn(Client.conn_user_exit, pack.from);
Package pack_resp = new Package("exit_count");
conn_resp.send(pack_resp);
Client.update_on_client_leave(pack.from);
}
else if (pack.type == "server_exit")
{
//发送exit_count消息给xxxx
//其实想直接退出的
//就想想
Connector conn_resp = Client.find_conn(Client.conn_user_exit, pack.from);
Package pack_resp = new Package("exit_count");
conn_resp.send(pack_resp);
Client.update_on_client_leave(pack.from);
}
else if (pack.type == "exit_count")
{
//要退出的程序收到这个以后减小记数
Client.onLeave_userCount--;
}
}
}
public void listen_search_resp()
{
while (true)
{
Package pack = conn.recv();
if (pack == null)
{
continue;
}
if (pack.type == "search")
{
List <video_info> result = Utils.search_list(pack.header[0], Client.media);
MemoryStream stream = new MemoryStream();
BinaryFormatter formatter = new BinaryFormatter();
formatter.Serialize(stream, result);
byte[] data = stream.ToArray();
Package pack_resp = new Package("search_result");
Connector conn_resp = Client.find_conn(Client.conn_search, pack.from);
pack_resp.data = data;
conn_resp.send(pack_resp);
}
}
}
public void listen_video_header()
{
while (true)
{
Console.Out.WriteLine("listen_video_header is running...");
Package pack = conn.recv();
if (pack == null)
{
continue;
}
if (pack.type == "ask_video")
{
/*
* header for request:
* [0] Name
*/
List <String> header = new List <String>(pack.header);
String[] tmp = header[0].Split('\\');
String tmp_addr = Utils.search_addr_from_list(tmp[tmp.Length - 1], Client.media);
if (tmp_addr != "" && File.Exists(tmp_addr))
{
//该文件存在，载入到本线程的reader里面
//接受的时候不需要reader，只有传的时候需要，所以一个reader就够了
/*
* type of resp: has_video
*
* reader the info from the video file and response a header
*
* header of resp:
* [0] FrameRate(给player设置interval)
* [1] Height
* [2] Width
*
* 那个wmv是历史遗留问题反正avi也是这个参数。。。
*
*/
header = reader.loadFile(tmp_addr, "wmv");
for (int i = 0; i < header.Count; i++)
{
Console.Out.WriteLine("{0}: {1}", i, header[i]);
}
Package pack_resp = new Package("has_video");
pack_resp.header = new List <string>(header);
Connector conn_resp = Client.find_conn(Client.conn_video_data, pack.from);
conn_resp.send(pack_resp);
}
else
{
Package pack_resp = new Package("no_video");
Connector conn_resp = Client.find_conn(Client.conn_video_data, pack.from);
conn_resp.send(pack_resp);
}
}
else if (pack.type == "request_video" && num_frac == 0)
{
/*
* header for request:
* [0] 第几个bitmapStream
*/
List <String> header = new List <String>(pack.header);
if (reader.finish == 1)
{
//空了，给一个end_video
Package pack_resp = new Package("end_video");
List <Connector> conn_resp = Client.find_conns(Client.conn_video_data, pack.from);
conn_resp[0].send(pack_resp);
}
else
{
BitmapStream bitmapStream = reader.loadBitmapStream_count(Int32.Parse(header[0]));
CompressedBitmapStream comp_bitmapStream = new CompressedBitmapStream(bitmapStream);
//把object serialize成memoryStream,再到byte[]
MemoryStream stream = new MemoryStream();
BinaryFormatter formatter = new BinaryFormatter();
formatter.Serialize(stream, comp_bitmapStream);
byte[] data = stream.ToArray();
//byte[] m = Compress.compress(data);
List <byte[]> data_list = new List <byte[]>();
int offset = (int)data.Length / Client.NUM_FRACTION;
for (int i = 0; i < Client.NUM_FRACTION; i++)
{
byte[] tmp_data;
if (i < Client.NUM_FRACTION - 1)
{
tmp_data = new byte[offset];
}
else
{
tmp_data = new byte[data.Length - (Client.NUM_FRACTION - 1) * offset];
}
System.Buffer.BlockCopy(data, i * offset, tmp_data, 0, tmp_data.Length);
data_list.Add(tmp_data);
}
//发回去
List <Connector> conn_resp = Client.find_conns(Client.conn_video_data, pack.from);
if (conn_resp.Count == 0)
{
return;
}
for (int i = 0; i < Client.NUM_FRACTION; i++)
{
Package pack_resp = new Package("video_resp");
pack_resp.data = data_list[i];
if (conn_resp[i].ip_send == "")
{
return;
}
send_thread a = new send_thread(conn_resp[i], pack_resp);
a.start();
}
}
}
}
}
