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-rw-r--r--doc/protocol.xml120
1 files changed, 62 insertions, 58 deletions
diff --git a/doc/protocol.xml b/doc/protocol.xml
index 3479cfcc7..48f489991 100644
--- a/doc/protocol.xml
+++ b/doc/protocol.xml
@@ -21,12 +21,12 @@
</cmdsynopsis>
<para>
- All data between the client and server is encoded in
- UTF-8. (Note, that in UTF-8 all standard ansi characters,
- 0-127, are the same as a standard ansi encoding. Also, no
- ansi character appears in any multi-byte characters. So, you
- can use standard C functions like <function>strlen</function>,
- and <function>strcpy</function> just fine with UTF-8 encoded
+ All data between the client and the server is encoded in
+ UTF-8. (Note: In UTF-8 all standard ansi characters, 0-127 are
+ the same as a standard ansi encoding. Also, no ansi character
+ appears in any multi-byte characters. So, you can use
+ standard C functions like <function>strlen</function>, and
+ <function>strcpy</function> just fine with UTF-8 encoded
strings. For example: <returnvalue>OK</returnvalue> encoded in
UTF-8 is simply <returnvalue>OK</returnvalue>. For more
information on UTF=8:
@@ -48,7 +48,7 @@
<title>Command lists</title>
<para>
- To facilitate faster adding of files, etc, you can pass a list
+ To facilitate faster adding of files etc. you can pass a list
of commands all at once using a command list. The command
list beings with <command>command_list_begin</command> or
<command>command_list_ok_begin</command> and ends with
@@ -74,12 +74,13 @@
<note>
<para>
- For manipulating playlists and playing, there are two sets of commands. One
- set uses the song id of a song in the playlist, while another set uses the
- playlist position of the song. The commands using song id's should be used
- instead of the commands that manipulate and control playback based on playlist
- position. Using song id's is a safer method when multiple clients are
- interacting with MPD.
+ For manipulating playlists and playing, there are two sets of
+ commands. One set uses the song id of a song in the playlist,
+ while another set uses the playlist position of the song. The
+ commands using song ids should be used instead of the commands
+ that manipulate and control playback based on playlist
+ position. Using song ids is a safer method when multiple
+ clients are interacting with MPD.
</para>
</note>
@@ -95,7 +96,7 @@
</term>
<listitem>
<para>
- Clear the current error message in status (this is also
+ Clears the current error message in status (this is also
accomplished by any command that starts playback).
</para>
</listitem>
@@ -108,7 +109,7 @@
</term>
<listitem>
<para>
- Displays the song info of current song (same song that
+ Displays the song info of the current song (same song that
is identified in status).
</para>
</listitem>
@@ -174,12 +175,12 @@
</listitem>
</itemizedlist>
<para>
- While a client waits for <command>idle</command>
+ While a client is waiting for <command>idle</command>
results, the server disables timeouts, allowing a client
to wait for events as long as mpd runs. The
<command>idle</command> command can be canceled by
sending the command <command>noidle</command> (no other
- commands are allowed). MPD will then leave
+ commands are allowed). MPD will then leave
<command>idle</command> mode and print results
immediately; might be empty at this time.
</para>
@@ -193,7 +194,7 @@
</term>
<listitem>
<para>
- reports current status of player, and volume level.
+ Reports the current status of the player and the volume level.
</para>
<itemizedlist>
<listitem>
@@ -231,21 +232,23 @@
<listitem>
<para>
<varname>song</varname>:
- <returnvalue> current song stopped on or playing,
- playlist song number</returnvalue>
+ <returnvalue> playlist song number of the current
+ song stopped on or playing
+ </returnvalue>
</para>
</listitem>
<listitem>
<para>
<varname>songid</varname>:
- <returnvalue>current song stopped on or playing,
- playlist songid</returnvalue>
+ <returnvalue>playlist songid of the current song
+ stopped on or playing
+ </returnvalue>
</para>
</listitem>
<listitem>
<para>
<varname>time</varname>:
- <returnvalue>elapsed:total (of current
+ <returnvalue>total time elapsed (of current
playing/paused song)</returnvalue>
</para>
</listitem>
@@ -292,7 +295,7 @@
</term>
<listitem>
<para>
- Display statistics.
+ Displays statistics.
</para>
<itemizedlist>
<listitem>
@@ -313,7 +316,7 @@
<listitem>
<para>
<varname>db_playtime</varname>: sum of all song
- times in db
+ times in the db
</para>
</listitem>
<listitem>
@@ -359,8 +362,8 @@
</term>
<listitem>
<para>
- Set random state to <varname>STATE</varname>, should
- be 0 or 1.
+ Sets random state to <varname>STATE</varname>,
+ <varname>STATE</varname> should be 0 or 1.
</para>
</listitem>
</varlistentry>
@@ -373,7 +376,7 @@
</term>
<listitem>
<para>
- Set repeat state to <varname>STATE</varname>,
+ Sets repeat state to <varname>STATE</varname>,
<varname>STATE</varname> should be 0 or 1.
</para>
</listitem>
@@ -387,7 +390,7 @@
</term>
<listitem>
<para>
- Set volume to <varname>VOL</varname>, the range of
+ Sets volume to <varname>VOL</varname>, the range of
volume is 0-100.
</para>
</listitem>
@@ -401,7 +404,7 @@
</term>
<listitem>
<para>
- Change volume by amount <varname>CHANGE</varname>.
+ Changes volume by amount <varname>CHANGE</varname>.
</para>
<note>
<para>
@@ -427,7 +430,7 @@
</term>
<listitem>
<para>
- Begin playing playlist at song number
+ Begins playing the playlist at song number
<varname>SONGPOS</varname>.
</para>
</listitem>
@@ -441,7 +444,7 @@
</term>
<listitem>
<para>
- Begin playing playlist at song
+ Begins playing the playlist at song
<varname>SONGID</varname>.
</para>
</listitem>
@@ -454,7 +457,7 @@
</term>
<listitem>
<para>
- Plays next song in playlist.
+ Plays next song in the playlist.
</para>
</listitem>
</varlistentry>
@@ -466,7 +469,7 @@
</term>
<listitem>
<para>
- Plays previous song in playlist.
+ Plays previous song in the playlist.
</para>
</listitem>
</varlistentry>
@@ -479,11 +482,11 @@
</term>
<listitem>
<para>
- Toggle pause/resume playing. <varname>PAUSE</varname> is 0 or 1.
+ Toggles pause/resumes playing, <varname>PAUSE</varname> is 0 or 1.
</para>
<note>
<para>
- Use of pause command w/o the _pause_ argument is
+ The use of pause command w/o the PAUSE argument is
deprecated.
</para>
</note>
@@ -528,7 +531,7 @@
</term>
<listitem>
<para>
- Stop playing.
+ Stops playing.
</para>
</listitem>
</varlistentry>
@@ -548,9 +551,9 @@
</term>
<listitem>
<para>
- Add the file <varname>URI</varname> to the playlist
- (directories add recursively).
- <varname>URI</varname> can also be a single file.
+ Adds the file <varname>URI</varname> to the playlist
+ (directories add recursively). <varname>URI</varname>
+ can also be a single file.
</para>
</listitem>
</varlistentry>
@@ -571,7 +574,7 @@
URL. <varname>POSITION</varname> is optional, a
negative number means it is relative to the currently
playing song in the playlist (if there is one).
- example:
+ For example:
</para>
<screen>
addid "foo.mp3"
@@ -614,7 +617,8 @@ OK
</term>
<listitem>
<para>
- Delete song <varname>SONGID</varname> from playlist
+ Deletes the song <varname>SONGID</varname> from the
+ playlist
</para>
</listitem>
</varlistentry>
@@ -628,7 +632,7 @@ OK
</term>
<listitem>
<para>
- Move song at <varname>FROM</varname> to
+ Moves the song at <varname>FROM</varname> to
<varname>TO</varname> in the playlist.
</para>
</listitem>
@@ -643,7 +647,7 @@ OK
</term>
<listitem>
<para>
- Move song with <varname>FROM</varname> to
+ Moves the song with <varname>FROM</varname> to
<varname>TO</varname> (both song ids) in the
playlist. If <varname>TO</varname> is negative, it
is relative to the current song in the playlist (if
@@ -677,7 +681,7 @@ OK
</term>
<listitem>
<para>
- Displays list of songs in the playlist.
+ Displays a list of songs in the playlist.
<varname>SONGID</varname> is optional and specifies a
single song to display info for.
</para>
@@ -692,7 +696,7 @@ OK
</term>
<listitem>
<para>
- Displays list of songs in the playlist.
+ Displays a list of songs in the playlist.
<varname>SONGPOS</varname> is optional and specifies
a single song to display info for.
</para>
@@ -758,7 +762,7 @@ OK
</term>
<listitem>
<para>
- Swap positions of <varname>SONG1</varname> and
+ Swaps the positions of <varname>SONG1</varname> and
<varname>SONG2</varname>.
</para>
</listitem>
@@ -773,8 +777,7 @@ OK
</term>
<listitem>
<para>
- Swap positions of of songs of
- <varname>SONG1</varname> and
+ Swaps the positions of <varname>SONG1</varname> and
<varname>SONG2</varname> (both song ids).
</para>
</listitem>
@@ -811,7 +814,7 @@ OK
Prints a list of the playlist directory.
</para>
<para>
- After each playlist name, the server sends its last
+ After each playlist name the server sends its last
modification time as attribute "Last-Modified" in ISO
8601 format. To avoid problems due to clock differences
between clients and the server, clients should not
@@ -864,7 +867,7 @@ OK
</term>
<listitem>
<para>
- finds songs in the db that are exactly
+ Finds songs in the db that are exactly
<varname>WHAT</varname>. <varname>TYPE</varname> should
be <parameter>album</parameter>,
<parameter>artist</parameter>, or
@@ -883,12 +886,12 @@ OK
</term>
<listitem>
<para>
- List all tags of the specified type.
- <varname>TYPE</varname> should be "album" or "artist".
+ Lists all tags of the specified type.
+ <varname>TYPE</varname> should be album or artist.
</para>
<para>
- <varname>ARTIST</varname> is an optional parameter
- when type is album, this specifies to list albums by a
+ <varname>ARTIST</varname> is an optional parameter when
+ type is album, this specifies to list albums by an
artist.
</para>
</listitem>
@@ -931,7 +934,8 @@ OK
</term>
<listitem>
<para>
- List contents of directory <varname>URI</varname>.
+ Lists the contents of the directory
+ <varname>URI</varname>.
</para>
<para>
When listing the root directory, this currently returns
@@ -950,7 +954,7 @@ OK
</term>
<listitem>
<para>
- Searches for any song that contain
+ Searches for any song that contains
<varname>WHAT</varname>. <varname>TYPE</varname> can be
<parameter>title</parameter>,
<parameter>artist</parameter>,
@@ -1017,7 +1021,7 @@ OK
</term>
<listitem>
<para>
- Kill MPD.
+ Kills MPD.
</para>
</listitem>
</varlistentry>