Merge branch 'master' of projectlivestream.com:pls
This commit is contained in:
commit
8447b02922
3 changed files with 40 additions and 15 deletions
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@ -38,12 +38,14 @@ class user{
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int MyBuffer_len;
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int MyNum;
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int currsend;
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bool gotproperaudio;
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void * lastpointer;
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static int UserCount;
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int s;
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user(int fd){
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s = fd;
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MyNum = UserCount++;
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gotproperaudio = false;
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std::cout << "User " << MyNum << " connected" << std::endl;
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}//constructor
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void Disconnect(std::string reason) {
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@ -64,6 +66,7 @@ class user{
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return (currsend == todo);
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}
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void Send(buffer ** ringbuf, int buffers){
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//TODO: Bij MP3: gotproperaudio - if false, stuur alleen als eerste byte is 0xFF en set op true
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//not connected? cancel
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if (s < 0){return;}
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//still waiting for next buffer? check it
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@ -3,7 +3,8 @@
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//debugging level 2 = errors
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//debugging level 3 = status information
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//debugging level 4 = extremely verbose status information
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#define DEBUG 3
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//debugging level 5 = save all streams to FLV files
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#define DEBUG 4
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#include <iostream>
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#include <cstdlib>
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@ -38,7 +39,6 @@ int mainHandler(int connection){
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FLV_Pack * tag = 0;
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//first timestamp set
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int lastcheck = getNowMS();
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firsttime = getNowMS();
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if (doHandshake()){
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@ -60,10 +60,11 @@ int mainHandler(int connection){
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ev.data.fd = CONN_fd;
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epoll_ctl(poller, EPOLL_CTL_ADD, CONN_fd, &ev);
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struct epoll_event events[1];
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#if DEBUG >= 5
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//for writing whole stream to a file
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FILE * tmpfile = 0;
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char tmpstr[200];
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#endif
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while (!socketError && !All_Hell_Broke_Loose){
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//only parse input if available or not yet init'ed
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@ -80,7 +81,6 @@ int mainHandler(int connection){
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case -1: break;//not ready yet
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default:
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parseChunk();
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lastcheck = getNowMS();
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break;
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}
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}
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@ -135,16 +135,15 @@ int mainHandler(int connection){
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tag->data[6] = ftst % 256;
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}
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SendMedia((unsigned char)tag->data[0], (unsigned char *)tag->data+11, tag->len-15, ts);
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#if DEBUG >= 5
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//write whole stream to a file
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if (tmpfile == 0){
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sprintf(tmpstr, "./tmpfile_socket_%i.flv", CONN_fd);
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tmpfile = fopen(tmpstr, "w");
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fwrite(FLVHeader, 13, 1, tmpfile);
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}
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fwrite(tag->data, tag->len, 1, tmpfile);
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lastcheck = getNowMS();
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#endif
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#if DEBUG >= 4
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fprintf(stderr, "Sent a tag to %i\n", CONN_fd);
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#endif
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@ -153,14 +152,15 @@ int mainHandler(int connection){
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}
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}
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//send ACK if we received a whole window
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if ((rec_cnt - rec_window_at > rec_window_size) || (getNowMS() - lastcheck > 1)){
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if ((rec_cnt - rec_window_at > rec_window_size)){
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rec_window_at = rec_cnt;
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SendCTL(3, rec_cnt);//send ack (msg 3)
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lastcheck = getNowMS();
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}
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}
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close(CONN_fd);
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#if DEBUG >= 5
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fclose(tmpfile);
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#endif
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if (inited) close(ss);
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#if DEBUG >= 1
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if (All_Hell_Broke_Loose){fprintf(stderr, "All Hell Broke Loose\n");}
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@ -45,6 +45,7 @@ void parseChunk(){
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//6 = pingrequest, 4 bytes data
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//7 = pingresponse, 4 bytes data
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//we don't need to process this
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SendCTL(3, rec_cnt);//send ack (msg 3)
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} break;
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case 5://window size of other end
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#if DEBUG >= 4
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@ -100,6 +101,9 @@ void parseChunk(){
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case 20:{//AMF0 command message
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bool parsed = false;
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amfdata = parseAMF(next.data, next.real_len);
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#if DEBUG >= 4
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amfdata.Print();
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#endif
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if (amfdata.getContentP(0)->StrValue() == "connect"){
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#if DEBUG >= 4
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int tmpint;
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@ -112,7 +116,7 @@ void parseChunk(){
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#endif
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SendCTL(6, rec_window_size, 0);//send peer bandwidth (msg 6)
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SendCTL(5, snd_window_size);//send window acknowledgement size (msg 5)
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SendUSR(0, 0);//send UCM StreamBegin (0), stream 0
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SendUSR(0, 1);//send UCM StreamBegin (0), stream 1
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//send a _result reply
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AMFType amfreply("container", (unsigned char)0xFF);
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amfreply.addContent(AMFType("", "_result"));//result success
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@ -127,6 +131,9 @@ void parseChunk(){
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amfreply.getContentP(3)->addContent(AMFType("description", "Connection succeeded."));
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amfreply.getContentP(3)->addContent(AMFType("capabilities", (double)33));//from red5 server
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amfreply.getContentP(3)->addContent(AMFType("fmsVer", "PLS/1,0,0,0"));//from red5 server
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#if DEBUG >= 4
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amfreply.Print();
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#endif
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SendChunk(3, 20, next.msg_stream_id, amfreply.Pack());
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//send onBWDone packet
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//amfreply = AMFType("container", (unsigned char)0xFF);
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@ -143,8 +150,11 @@ void parseChunk(){
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amfreply.addContent(amfdata.getContent(1));//same transaction ID
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amfreply.addContent(AMFType("", (double)0, 0x05));//null - command info
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amfreply.addContent(AMFType("", (double)1));//stream ID - we use 1
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#if DEBUG >= 4
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amfreply.Print();
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#endif
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SendChunk(3, 20, next.msg_stream_id, amfreply.Pack());
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SendUSR(0, 0);//send UCM StreamBegin (0), stream 0
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SendUSR(0, 1);//send UCM StreamBegin (0), stream 1
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parsed = true;
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}//createStream
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if ((amfdata.getContentP(0)->StrValue() == "getStreamLength") || (amfdata.getContentP(0)->StrValue() == "getMovLen")){
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@ -154,6 +164,9 @@ void parseChunk(){
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amfreply.addContent(amfdata.getContent(1));//same transaction ID
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amfreply.addContent(AMFType("", (double)0, 0x05));//null - command info
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amfreply.addContent(AMFType("", (double)0));//zero length
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#if DEBUG >= 4
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amfreply.Print();
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#endif
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SendChunk(3, 20, next.msg_stream_id, amfreply.Pack());
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parsed = true;
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}//getStreamLength
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@ -164,6 +177,9 @@ void parseChunk(){
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amfreply.addContent(amfdata.getContent(1));//same transaction ID
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amfreply.addContent(AMFType("", (double)0, 0x05));//null - command info
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amfreply.addContent(AMFType("", (double)0, 0x05));//null - command info
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#if DEBUG >= 4
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amfreply.Print();
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#endif
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SendChunk(3, 20, 1, amfreply.Pack());
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parsed = true;
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}//checkBandwidth
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@ -186,6 +202,9 @@ void parseChunk(){
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amfreply.getContentP(3)->addContent(AMFType("description", "Playing and resetting..."));
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amfreply.getContentP(3)->addContent(AMFType("details", "PLS"));
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amfreply.getContentP(3)->addContent(AMFType("clientid", (double)1));
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#if DEBUG >= 4
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amfreply.Print();
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#endif
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SendChunk(4, 20, next.msg_stream_id, amfreply.Pack());
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amfreply = AMFType("container", (unsigned char)0xFF);
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amfreply.addContent(AMFType("", "onStatus"));//status reply
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@ -197,6 +216,9 @@ void parseChunk(){
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amfreply.getContentP(3)->addContent(AMFType("description", "Playing!"));
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amfreply.getContentP(3)->addContent(AMFType("details", "PLS"));
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amfreply.getContentP(3)->addContent(AMFType("clientid", (double)1));
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#if DEBUG >= 4
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amfreply.Print();
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#endif
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SendChunk(4, 20, 1, amfreply.Pack());
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//No clue what this does. Most real servers send it, though...
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// amfreply = AMFType("container", (unsigned char)0xFF);
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