X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=INSTALL;h=70c3094754cbb3426a80ec8c8f23b10242192cd6;hp=5b36e0851c839a150136eb531c28ef13f9240c60;hb=e752cdeab213b329552e1eecd5687bca512217c5;hpb=b7dff48534d5f909d846e1fa40fa0d4467322bc3 diff --git a/INSTALL b/INSTALL index 5b36e085..70c30947 100644 --- a/INSTALL +++ b/INSTALL @@ -7,10 +7,13 @@ Any knowledge of how to work with mouse and icons is not required. --------------------------- Install all needed packages --------------------------- - -See REQUIREMENTS for a list of required software. You don't need -everything listed there. In particular, mp3, ogg vorbis and aac, ortp -support is optional. Autoconf will detect what is installed on your +See +<< + REQUIREMENTS +>> +for a list of required software. You don't need everything listed +there. In particular, mp3, ogg vorbis and aac support are all +optional. The configure script will detect what is installed on your system and will only try to build those executables that can be built with your setup. @@ -30,7 +33,7 @@ Install the package on all machines, you'd like this software to run on: There should be no errors but probably some warnings about missing software packages which usually implies that not all audio formats will be supported. If headers or libs are installed at unusual locations -you might need to tell the configure script to find them. Try +you might need to tell the configure script where to find them. Try ./configure --help @@ -54,23 +57,23 @@ As foo@server_host, create ~/.paraslash/server.users by typing the following commands: target=~/.paraslash/server.users - key=~/.paraslash/key.pub.bar + key=~/.paraslash/key.pub.$LOGNAME perms=AFS_READ,AFS_WRITE,VSS_READ,VSS_WRITE mkdir -p ~/.paraslash - echo "user bar $key $perms" >> $target + echo "user $LOGNAME $key $perms" >> $target This gives "bar" the full privileges. -Change to the bar account on client_host and generate the key-pair +Change to the "bar" account on client_host and generate the key-pair with the commands - key=~/.paraslash/key.bar + key=~/.paraslash/key.$LOGNAME mkdir -p ~/.paraslash (umask 077 && openssl genrsa -out $key) Next, extract its public part: - pubkey=~/.paraslash/key.pub.bar + pubkey=~/.paraslash/key.pub.$LOGNAME openssl rsa -in $key -pubout -out $pubkey and copy the public key just created to server_host (you may @@ -88,10 +91,18 @@ Finally, tell para_client to connect to server_host: Start para_server ----------------- -For this first try, we'll use a debug level of two to make the -output of para_server more verbose. +Before starting the server make sure you have write permissions to +the directory /var/paraslash. + + sudo chown $LOGNAME /var/paraslash + +Alternatively, use the --afs_socket Option to specify a different +location for the afs command socket. + +For this first try, we'll use the info loglevel to make the output +of para_server more verbose. - para_server -l 2 + para_server -l info Now you can use para_client to connect to the server and issue commands. Open a new shell (as "bar" on "client_host" in the above @@ -136,8 +147,8 @@ Print a list of all audio files found with Start streaming manually ------------------------ - para play - para stat 2 + para_client play + para_client stat 2 This starts streaming and dumps some information about the current audio file to stdout. @@ -153,7 +164,7 @@ Paraslash comes with its own receiving and playing software, which will be described next. Try the following on client_host (assuming Linux/ALSA and an mp3 stream): - para_recv -l 2 -r 'http -i server_host' > file.mp3 + para_recv -l info -r 'http -i server_host' > file.mp3 # (interrupt with CTRL+C after a few seconds) ls -l file.mp3 # should not be empty para_filter -f mp3dec -f wav < file.mp3 > file.wav @@ -185,7 +196,7 @@ supposed to play the audio stream. Try for help. Usually you have to specify only server_host as the receiver specifier for each supported audio format, like this: - para_audiod -l 2 -r 'mp3:http -i server_host' + para_audiod -l info -r 'mp3:http -i server_host' The preferred way to use para_audiod is to run it once at system start as an unprivileged user. para_audiod needs to create a "well-known" @@ -194,13 +205,13 @@ socket is /var/paraslash/audiod_socket.$HOSTNAME -so the /var/paraslash directory should be owned by the user who +so the /var/paraslash directory should be writable for the user who runs para_audiod. -If you want to change the location of the socket, use the -s option -for para_audiod or the config file ~/.paraslash/audiod.conf to change -the default. Note that in this case you'll also have to specify the -same value for para_audioc's -s option. +If you want to change the location of the socket, use the --socket +option for para_audiod or the config file ~/.paraslash/audiod.conf +to change the default. Note that in this case you'll also have to +specify the same value for para_audioc's --socket option. If para_server is playing, you should be able to listen to the audio stream as soon as para_audiod is started. Once it is running, try @@ -237,4 +248,7 @@ arbitrary commands. There are several flavours of key-bindings: command>" instead of "". This concludes the installation notes. Next thing you might to have a look -at is how to use paraslash's audio file selector. See README.afs. +at is how to use paraslash's audio file selector. See +<< + README.afs +>>