diff -r 567bb019e3e3 -r 7e817e7e631c gst_plugins_base/gst/tcp/README --- a/gst_plugins_base/gst/tcp/README Tue Aug 31 15:30:33 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,53 +0,0 @@ -This part of the documentation is for the new tcp elements: -- tcpclientsrc -- tcpclientsink -- tcpserversrc -- tcpserversink - -TESTS ------ -Use these tests to test functionality of the various tcp plugins - -* server: nc -l -p 3000 - client: nc localhost 3000 - everything you type in the server is shown on the client - everything you type in the client is shown on the server - -* server: nc -l -p 3000 - client: gst-launch tcpclientsrc protocol=none port=3000 ! fdsink fd=2 - everything you type in the server is shown on the client - -* server: nc -l -p 3000 - client: gst-launch fdsrc fd=1 ! tcpclientsink protocol=none port=3000 - everything you type in the client is shown on the server - -* server: gst-launch tcpserversrc protocol=none port=3000 ! fdsink fd=2 - client: gst-launch fdsrc fd=1 ! tcpclientsink protocol=none port=3000 - -* server: gst-launch fdsrc fd=1 ! tcpserversink protocol=none port=3000 - client: gst-launch tcpclientsrc protocol=none port=3000 ! fdsink fd=2 - -> Received first buffer without caps set - -TODO ----- -- implement DNS resolution - -multifdsink ------------ -- operation: - - client fd gets added when "add" signal gets emitted on multifdsink - - signal handler creates a GstTCPClient structure, adds it to ->clients, - and adds the fd to ->fd_hash, then emits client-added - - client - - - when a buffer comes in: - - the _render vmethod puts the buffer on the global queue - - and increases bytes_to_serve - - (currently it sets streamheaders, but since this is treated globally - this is wrong - clients can be at different positions in the stream) - - - when a client issues a write (ie requests data): - - when using GDP, if no caps sent yet, send caps first, then set caps_sent - - if streamheader buffers, and we haven't sent yet to this client, - send current streamheader buffers, then set streamheader_sent - - send out buffers