11-19-2006
yes i did all those error handling.. i trid the same program that is given in unix network programming.... i tried to echo wat ever the client writes to the server.... the server part works well ... i configured the server with port 9877(as told by unp) ... when i run the client part , the console just prints "error" and nothing else... i didnt have any output to the stdout as "error"... i just dont know from where it is coming....:-(
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aseqnet(1) General Commands Manual aseqnet(1)
NAME
aseqnet - ALSA sequencer connectors over network
SYNOPSIS
aseqnet [remotehost]
DESCRIPTION
aseqnet is an ALSA sequencer client which sends and receives event packets over network. Suppose two hosts connected by network, hostA as
a server and hostB as a client. The ALSA sequencer system must be running on both hosts. For creating the server port, run the following
on hostA:
hostA% aseqnet
sequencer opened: 128:0
Then a user client 128 with port 0 was opened on hostA. (The client number may vary.) For creating the (network-)client port, run aseqnet
with the hostname of the server:
hostB% aseqnet hostA
sequencer opened: 132:0
Now all events sent to hostA:128:0 are transferred to hostB:132:0, and vice versa.
The ports created by aseqnet can be connected arbitrary to other sequencer ports via aconnect(1). For example, to connect hostB:132:0 to a
MIDI output device 65:0:
hostB% aconnect 132:0 65:0
Then events to hostA:128:0 will be delivered to hostB:65:0. The following command plays MIDI on hostB.
hostA% pmidi -p 128:0 foo.mid
The multiple clients may exist simultaneously. If hostC is connected as a client to hostA, events from from hostA are sent to all con-
nected network clients, i.e. hostB and hostC. However, only one connection is allowed from a client to a server.
To disconnect network, stop all clients before server by ctrl-C or sending signal to them. The server will automatically quit.
OPTIONS
-p port
Specify the TCP port number or TCP service name.
-s addr
Subscribe to the given address for read automatically.
-d addr
Subscribe to the given address for write automatically.
-v Verbose mode.
SEE ALSO
aconnect(1), pmidi(1)
AUTHOR
Takashi Iwai <tiwai@suse.de>.
January 1, 2000 aseqnet(1)