diff options
author | George Joseph <george.joseph@fairview5.com> | 2015-12-28 18:18:01 -0700 |
---|---|---|
committer | George Joseph <george.joseph@fairview5.com> | 2015-12-30 20:22:35 -0700 |
commit | 20b8474f20fc387d5b355ee81b751e4988fc28d7 (patch) | |
tree | ce799fba35960dcd69504c00207c12ccce58e959 /main/pbx.c | |
parent | 47d508e9115042d93bf5a7dab025bceecaabd2e1 (diff) |
main/pbx: Move pbx_builtin dialplan applications to pbx_builtins.c
We joked about splitting pbx.c into multiple files but this first step was
fairly easy. All of the pbx_builtin dialplan applications have been moved
into pbx_builtins.c and a new pbx_private.h file was added. load_pbx_builtins()
is called by asterisk.c just after load_pbx().
A few functions were renamed and are cross-exposed between the 2 source files.
Change-Id: I87066be3dbf7f5822942ac1449d98cc43fc7561a
Diffstat (limited to 'main/pbx.c')
-rw-r--r-- | main/pbx.c | 1484 |
1 files changed, 8 insertions, 1476 deletions
diff --git a/main/pbx.c b/main/pbx.c index be003286d..0ed043cd4 100644 --- a/main/pbx.c +++ b/main/pbx.c @@ -73,6 +73,7 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$") #include "asterisk/stasis_channels.h" #include "asterisk/dial.h" #include "asterisk/vector.h" +#include "pbx_private.h" /*! * \note I M P O R T A N T : @@ -96,637 +97,6 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$") */ /*** DOCUMENTATION - <application name="Answer" language="en_US"> - <synopsis> - Answer a channel if ringing. - </synopsis> - <syntax> - <parameter name="delay"> - <para>Asterisk will wait this number of milliseconds before returning to - the dialplan after answering the call.</para> - </parameter> - </syntax> - <description> - <para>If the call has not been answered, this application will - answer it. Otherwise, it has no effect on the call.</para> - </description> - <see-also> - <ref type="application">Hangup</ref> - </see-also> - </application> - <application name="BackGround" language="en_US"> - <synopsis> - Play an audio file while waiting for digits of an extension to go to. - </synopsis> - <syntax> - <parameter name="filenames" required="true" argsep="&"> - <argument name="filename1" required="true" /> - <argument name="filename2" multiple="true" /> - </parameter> - <parameter name="options"> - <optionlist> - <option name="s"> - <para>Causes the playback of the message to be skipped - if the channel is not in the <literal>up</literal> state (i.e. it - hasn't been answered yet). If this happens, the - application will return immediately.</para> - </option> - <option name="n"> - <para>Don't answer the channel before playing the files.</para> - </option> - <option name="m"> - <para>Only break if a digit hit matches a one digit - extension in the destination context.</para> - </option> - </optionlist> - </parameter> - <parameter name="langoverride"> - <para>Explicitly specifies which language to attempt to use for the requested sound files.</para> - </parameter> - <parameter name="context"> - <para>This is the dialplan context that this application will use when exiting - to a dialed extension.</para> - </parameter> - </syntax> - <description> - <para>This application will play the given list of files <emphasis>(do not put extension)</emphasis> - while waiting for an extension to be dialed by the calling channel. To continue waiting - for digits after this application has finished playing files, the <literal>WaitExten</literal> - application should be used.</para> - <para>If one of the requested sound files does not exist, call processing will be terminated.</para> - <para>This application sets the following channel variable upon completion:</para> - <variablelist> - <variable name="BACKGROUNDSTATUS"> - <para>The status of the background attempt as a text string.</para> - <value name="SUCCESS" /> - <value name="FAILED" /> - </variable> - </variablelist> - </description> - <see-also> - <ref type="application">ControlPlayback</ref> - <ref type="application">WaitExten</ref> - <ref type="application">BackgroundDetect</ref> - <ref type="function">TIMEOUT</ref> - </see-also> - </application> - <application name="Busy" language="en_US"> - <synopsis> - Indicate the Busy condition. - </synopsis> - <syntax> - <parameter name="timeout"> - <para>If specified, the calling channel will be hung up after the specified number of seconds. - Otherwise, this application will wait until the calling channel hangs up.</para> - </parameter> - </syntax> - <description> - <para>This application will indicate the busy condition to the calling channel.</para> - </description> - <see-also> - <ref type="application">Congestion</ref> - <ref type="application">Progress</ref> - <ref type="application">Playtones</ref> - <ref type="application">Hangup</ref> - </see-also> - </application> - <application name="Congestion" language="en_US"> - <synopsis> - Indicate the Congestion condition. - </synopsis> - <syntax> - <parameter name="timeout"> - <para>If specified, the calling channel will be hung up after the specified number of seconds. - Otherwise, this application will wait until the calling channel hangs up.</para> - </parameter> - </syntax> - <description> - <para>This application will indicate the congestion condition to the calling channel.</para> - </description> - <see-also> - <ref type="application">Busy</ref> - <ref type="application">Progress</ref> - <ref type="application">Playtones</ref> - <ref type="application">Hangup</ref> - </see-also> - </application> - <application name="ExecIfTime" language="en_US"> - <synopsis> - Conditional application execution based on the current time. - </synopsis> - <syntax argsep="?"> - <parameter name="day_condition" required="true"> - <argument name="times" required="true" /> - <argument name="weekdays" required="true" /> - <argument name="mdays" required="true" /> - <argument name="months" required="true" /> - <argument name="timezone" required="false" /> - </parameter> - <parameter name="appname" required="true" hasparams="optional"> - <argument name="appargs" required="true" /> - </parameter> - </syntax> - <description> - <para>This application will execute the specified dialplan application, with optional - arguments, if the current time matches the given time specification.</para> - </description> - <see-also> - <ref type="application">Exec</ref> - <ref type="application">ExecIf</ref> - <ref type="application">TryExec</ref> - <ref type="application">GotoIfTime</ref> - </see-also> - </application> - <application name="Goto" language="en_US"> - <synopsis> - Jump to a particular priority, extension, or context. - </synopsis> - <syntax> - <parameter name="context" /> - <parameter name="extensions" /> - <parameter name="priority" required="true" /> - </syntax> - <description> - <para>This application will set the current context, extension, and priority in the channel structure. - After it completes, the pbx engine will continue dialplan execution at the specified location. - If no specific <replaceable>extension</replaceable>, or <replaceable>extension</replaceable> and - <replaceable>context</replaceable>, are specified, then this application will - just set the specified <replaceable>priority</replaceable> of the current extension.</para> - <para>At least a <replaceable>priority</replaceable> is required as an argument, or the goto will - return a <literal>-1</literal>, and the channel and call will be terminated.</para> - <para>If the location that is put into the channel information is bogus, and asterisk cannot - find that location in the dialplan, then the execution engine will try to find and execute the code in - the <literal>i</literal> (invalid) extension in the current context. If that does not exist, it will try to execute the - <literal>h</literal> extension. If neither the <literal>h</literal> nor <literal>i</literal> extensions - have been defined, the channel is hung up, and the execution of instructions on the channel is terminated. - What this means is that, for example, you specify a context that does not exist, then - it will not be possible to find the <literal>h</literal> or <literal>i</literal> extensions, - and the call will terminate!</para> - </description> - <see-also> - <ref type="application">GotoIf</ref> - <ref type="application">GotoIfTime</ref> - <ref type="application">Gosub</ref> - <ref type="application">Macro</ref> - </see-also> - </application> - <application name="GotoIf" language="en_US"> - <synopsis> - Conditional goto. - </synopsis> - <syntax argsep="?"> - <parameter name="condition" required="true" /> - <parameter name="destination" required="true" argsep=":"> - <argument name="labeliftrue"> - <para>Continue at <replaceable>labeliftrue</replaceable> if the condition is true. - Takes the form similar to Goto() of [[context,]extension,]priority.</para> - </argument> - <argument name="labeliffalse"> - <para>Continue at <replaceable>labeliffalse</replaceable> if the condition is false. - Takes the form similar to Goto() of [[context,]extension,]priority.</para> - </argument> - </parameter> - </syntax> - <description> - <para>This application will set the current context, extension, and priority in the channel structure - based on the evaluation of the given condition. After this application completes, the - pbx engine will continue dialplan execution at the specified location in the dialplan. - The labels are specified with the same syntax as used within the Goto application. - If the label chosen by the condition is omitted, no jump is performed, and the execution passes to the - next instruction. If the target location is bogus, and does not exist, the execution engine will try - to find and execute the code in the <literal>i</literal> (invalid) extension in the current context. - If that does not exist, it will try to execute the <literal>h</literal> extension. - If neither the <literal>h</literal> nor <literal>i</literal> extensions have been defined, - the channel is hung up, and the execution of instructions on the channel is terminated. - Remember that this command can set the current context, and if the context specified - does not exist, then it will not be able to find any 'h' or 'i' extensions there, and - the channel and call will both be terminated!.</para> - </description> - <see-also> - <ref type="application">Goto</ref> - <ref type="application">GotoIfTime</ref> - <ref type="application">GosubIf</ref> - <ref type="application">MacroIf</ref> - </see-also> - </application> - <application name="GotoIfTime" language="en_US"> - <synopsis> - Conditional Goto based on the current time. - </synopsis> - <syntax argsep="?"> - <parameter name="condition" required="true"> - <argument name="times" required="true" /> - <argument name="weekdays" required="true" /> - <argument name="mdays" required="true" /> - <argument name="months" required="true" /> - <argument name="timezone" required="false" /> - </parameter> - <parameter name="destination" required="true" argsep=":"> - <argument name="labeliftrue"> - <para>Continue at <replaceable>labeliftrue</replaceable> if the condition is true. - Takes the form similar to Goto() of [[context,]extension,]priority.</para> - </argument> - <argument name="labeliffalse"> - <para>Continue at <replaceable>labeliffalse</replaceable> if the condition is false. - Takes the form similar to Goto() of [[context,]extension,]priority.</para> - </argument> - </parameter> - </syntax> - <description> - <para>This application will set the context, extension, and priority in the channel structure - based on the evaluation of the given time specification. After this application completes, - the pbx engine will continue dialplan execution at the specified location in the dialplan. - If the current time is within the given time specification, the channel will continue at - <replaceable>labeliftrue</replaceable>. Otherwise the channel will continue at <replaceable>labeliffalse</replaceable>. - If the label chosen by the condition is omitted, no jump is performed, and execution passes to the next - instruction. If the target jump location is bogus, the same actions would be taken as for <literal>Goto</literal>. - Further information on the time specification can be found in examples - illustrating how to do time-based context includes in the dialplan.</para> - </description> - <see-also> - <ref type="application">GotoIf</ref> - <ref type="application">Goto</ref> - <ref type="function">IFTIME</ref> - <ref type="function">TESTTIME</ref> - </see-also> - </application> - <application name="ImportVar" language="en_US"> - <synopsis> - Import a variable from a channel into a new variable. - </synopsis> - <syntax argsep="="> - <parameter name="newvar" required="true" /> - <parameter name="vardata" required="true"> - <argument name="channelname" required="true" /> - <argument name="variable" required="true" /> - </parameter> - </syntax> - <description> - <para>This application imports a <replaceable>variable</replaceable> from the specified - <replaceable>channel</replaceable> (as opposed to the current one) and stores it as a variable - (<replaceable>newvar</replaceable>) in the current channel (the channel that is calling this - application). Variables created by this application have the same inheritance properties as those - created with the <literal>Set</literal> application.</para> - </description> - <see-also> - <ref type="application">Set</ref> - </see-also> - </application> - <application name="Hangup" language="en_US"> - <synopsis> - Hang up the calling channel. - </synopsis> - <syntax> - <parameter name="causecode"> - <para>If a <replaceable>causecode</replaceable> is given the channel's - hangup cause will be set to the given value.</para> - </parameter> - </syntax> - <description> - <para>This application will hang up the calling channel.</para> - </description> - <see-also> - <ref type="application">Answer</ref> - <ref type="application">Busy</ref> - <ref type="application">Congestion</ref> - </see-also> - </application> - <application name="Incomplete" language="en_US"> - <synopsis> - Returns AST_PBX_INCOMPLETE value. - </synopsis> - <syntax> - <parameter name="n"> - <para>If specified, then Incomplete will not attempt to answer the channel first.</para> - <note><para>Most channel types need to be in Answer state in order to receive DTMF.</para></note> - </parameter> - </syntax> - <description> - <para>Signals the PBX routines that the previous matched extension is incomplete - and that further input should be allowed before matching can be considered - to be complete. Can be used within a pattern match when certain criteria warrants - a longer match.</para> - </description> - </application> - <application name="NoOp" language="en_US"> - <synopsis> - Do Nothing (No Operation). - </synopsis> - <syntax> - <parameter name="text"> - <para>Any text provided can be viewed at the Asterisk CLI.</para> - </parameter> - </syntax> - <description> - <para>This application does nothing. However, it is useful for debugging purposes.</para> - <para>This method can be used to see the evaluations of variables or functions without having any effect.</para> - </description> - <see-also> - <ref type="application">Verbose</ref> - <ref type="application">Log</ref> - </see-also> - </application> - <application name="Proceeding" language="en_US"> - <synopsis> - Indicate proceeding. - </synopsis> - <syntax /> - <description> - <para>This application will request that a proceeding message be provided to the calling channel.</para> - </description> - </application> - <application name="Progress" language="en_US"> - <synopsis> - Indicate progress. - </synopsis> - <syntax /> - <description> - <para>This application will request that in-band progress information be provided to the calling channel.</para> - </description> - <see-also> - <ref type="application">Busy</ref> - <ref type="application">Congestion</ref> - <ref type="application">Ringing</ref> - <ref type="application">Playtones</ref> - </see-also> - </application> - <application name="RaiseException" language="en_US"> - <synopsis> - Handle an exceptional condition. - </synopsis> - <syntax> - <parameter name="reason" required="true" /> - </syntax> - <description> - <para>This application will jump to the <literal>e</literal> extension in the current context, setting the - dialplan function EXCEPTION(). If the <literal>e</literal> extension does not exist, the call will hangup.</para> - </description> - <see-also> - <ref type="function">Exception</ref> - </see-also> - </application> - <application name="Ringing" language="en_US"> - <synopsis> - Indicate ringing tone. - </synopsis> - <syntax /> - <description> - <para>This application will request that the channel indicate a ringing tone to the user.</para> - </description> - <see-also> - <ref type="application">Busy</ref> - <ref type="application">Congestion</ref> - <ref type="application">Progress</ref> - <ref type="application">Playtones</ref> - </see-also> - </application> - <application name="SayAlpha" language="en_US"> - <synopsis> - Say Alpha. - </synopsis> - <syntax> - <parameter name="string" required="true" /> - </syntax> - <description> - <para>This application will play the sounds that correspond to the letters - of the given <replaceable>string</replaceable>. If the channel variable - <variable>SAY_DTMF_INTERRUPT</variable> is set to 'true' (case insensitive), - then this application will react to DTMF in the same way as - <literal>Background</literal>.</para> - </description> - <see-also> - <ref type="application">SayDigits</ref> - <ref type="application">SayNumber</ref> - <ref type="application">SayPhonetic</ref> - <ref type="function">CHANNEL</ref> - </see-also> - </application> - <application name="SayAlphaCase" language="en_US"> - <synopsis> - Say Alpha. - </synopsis> - <syntax> - <parameter name="casetype" required="true" > - <enumlist> - <enum name="a"> - <para>Case sensitive (all) pronunciation. - (Ex: SayAlphaCase(a,aBc); - lowercase a uppercase b lowercase c).</para> - </enum> - <enum name="l"> - <para>Case sensitive (lower) pronunciation. - (Ex: SayAlphaCase(l,aBc); - lowercase a b lowercase c).</para> - </enum> - <enum name="n"> - <para>Case insensitive pronunciation. Equivalent to SayAlpha. - (Ex: SayAlphaCase(n,aBc) - a b c).</para> - </enum> - <enum name="u"> - <para>Case sensitive (upper) pronunciation. - (Ex: SayAlphaCase(u,aBc); - a uppercase b c).</para> - </enum> - </enumlist> - </parameter> - <parameter name="string" required="true" /> - </syntax> - <description> - <para>This application will play the sounds that correspond to the letters of the - given <replaceable>string</replaceable>. Optionally, a <replaceable>casetype</replaceable> may be - specified. This will be used for case-insensitive or case-sensitive pronunciations. If the channel - variable <variable>SAY_DTMF_INTERRUPT</variable> is set to 'true' (case insensitive), then this - application will react to DTMF in the same way as <literal>Background</literal>.</para> - </description> - <see-also> - <ref type="application">SayDigits</ref> - <ref type="application">SayNumber</ref> - <ref type="application">SayPhonetic</ref> - <ref type="application">SayAlpha</ref> - <ref type="function">CHANNEL</ref> - </see-also> - </application> - <application name="SayDigits" language="en_US"> - <synopsis> - Say Digits. - </synopsis> - <syntax> - <parameter name="digits" required="true" /> - </syntax> - <description> - <para>This application will play the sounds that correspond to the digits of - the given number. This will use the language that is currently set for the channel. - If the channel variable <variable>SAY_DTMF_INTERRUPT</variable> is set to 'true' - (case insensitive), then this application will react to DTMF in the same way as - <literal>Background</literal>.</para> - </description> - <see-also> - <ref type="application">SayAlpha</ref> - <ref type="application">SayNumber</ref> - <ref type="application">SayPhonetic</ref> - <ref type="function">CHANNEL</ref> - </see-also> - </application> - <application name="SayNumber" language="en_US"> - <synopsis> - Say Number. - </synopsis> - <syntax> - <parameter name="digits" required="true" /> - <parameter name="gender" /> - </syntax> - <description> - <para>This application will play the sounds that correspond to the given - <replaceable>digits</replaceable>. Optionally, a <replaceable>gender</replaceable> may be - specified. This will use the language that is currently set for the channel. See the CHANNEL() - function for more information on setting the language for the channel. If the channel variable - <variable>SAY_DTMF_INTERRUPT</variable> is set to 'true' (case insensitive), then this - application will react to DTMF in the same way as <literal>Background</literal>.</para> - </description> - <see-also> - <ref type="application">SayAlpha</ref> - <ref type="application">SayDigits</ref> - <ref type="application">SayPhonetic</ref> - <ref type="function">CHANNEL</ref> - </see-also> - </application> - <application name="SayPhonetic" language="en_US"> - <synopsis> - Say Phonetic. - </synopsis> - <syntax> - <parameter name="string" required="true" /> - </syntax> - <description> - <para>This application will play the sounds from the phonetic alphabet that correspond to the - letters in the given <replaceable>string</replaceable>. If the channel variable - <variable>SAY_DTMF_INTERRUPT</variable> is set to 'true' (case insensitive), then this - application will react to DTMF in the same way as <literal>Background</literal>.</para> - </description> - <see-also> - <ref type="application">SayAlpha</ref> - <ref type="application">SayDigits</ref> - <ref type="application">SayNumber</ref> - </see-also> - </application> - <application name="Set" language="en_US"> - <synopsis> - Set channel variable or function value. - </synopsis> - <syntax argsep="="> - <parameter name="name" required="true" /> - <parameter name="value" required="true" /> - </syntax> - <description> - <para>This function can be used to set the value of channel variables or dialplan functions. - When setting variables, if the variable name is prefixed with <literal>_</literal>, - the variable will be inherited into channels created from the current channel. - If the variable name is prefixed with <literal>__</literal>, the variable will be - inherited into channels created from the current channel and all children channels.</para> - <note><para>If (and only if), in <filename>/etc/asterisk/asterisk.conf</filename>, you have - a <literal>[compat]</literal> category, and you have <literal>app_set = 1.4</literal> under that, then - the behavior of this app changes, and strips surrounding quotes from the right hand side as - it did previously in 1.4. - The advantages of not stripping out quoting, and not caring about the separator characters (comma and vertical bar) - were sufficient to make these changes in 1.6. Confusion about how many backslashes would be needed to properly - protect separators and quotes in various database access strings has been greatly - reduced by these changes.</para></note> - </description> - <see-also> - <ref type="application">MSet</ref> - <ref type="function">GLOBAL</ref> - <ref type="function">SET</ref> - <ref type="function">ENV</ref> - </see-also> - </application> - <application name="MSet" language="en_US"> - <synopsis> - Set channel variable(s) or function value(s). - </synopsis> - <syntax> - <parameter name="set1" required="true" argsep="="> - <argument name="name1" required="true" /> - <argument name="value1" required="true" /> - </parameter> - <parameter name="set2" multiple="true" argsep="="> - <argument name="name2" required="true" /> - <argument name="value2" required="true" /> - </parameter> - </syntax> - <description> - <para>This function can be used to set the value of channel variables or dialplan functions. - When setting variables, if the variable name is prefixed with <literal>_</literal>, - the variable will be inherited into channels created from the current channel - If the variable name is prefixed with <literal>__</literal>, the variable will be - inherited into channels created from the current channel and all children channels. - MSet behaves in a similar fashion to the way Set worked in 1.2/1.4 and is thus - prone to doing things that you may not expect. For example, it strips surrounding - double-quotes from the right-hand side (value). If you need to put a separator - character (comma or vert-bar), you will need to escape them by inserting a backslash - before them. Avoid its use if possible.</para> - </description> - <see-also> - <ref type="application">Set</ref> - </see-also> - </application> - <application name="SetAMAFlags" language="en_US"> - <synopsis> - Set the AMA Flags. - </synopsis> - <syntax> - <parameter name="flag" /> - </syntax> - <description> - <para>This application will set the channel's AMA Flags for billing purposes.</para> - <warning><para>This application is deprecated. Please use the CHANNEL function instead.</para></warning> - </description> - <see-also> - <ref type="function">CDR</ref> - <ref type="function">CHANNEL</ref> - </see-also> - </application> - <application name="Wait" language="en_US"> - <synopsis> - Waits for some time. - </synopsis> - <syntax> - <parameter name="seconds" required="true"> - <para>Can be passed with fractions of a second. For example, <literal>1.5</literal> will ask the - application to wait for 1.5 seconds.</para> - </parameter> - </syntax> - <description> - <para>This application waits for a specified number of <replaceable>seconds</replaceable>.</para> - </description> - </application> - <application name="WaitExten" language="en_US"> - <synopsis> - Waits for an extension to be entered. - </synopsis> - <syntax> - <parameter name="seconds"> - <para>Can be passed with fractions of a second. For example, <literal>1.5</literal> will ask the - application to wait for 1.5 seconds.</para> - </parameter> - <parameter name="options"> - <optionlist> - <option name="m"> - <para>Provide music on hold to the caller while waiting for an extension.</para> - <argument name="x"> - <para>Specify the class for music on hold. <emphasis>CHANNEL(musicclass) will - be used instead if set</emphasis></para> - </argument> - </option> - </optionlist> - </parameter> - </syntax> - <description> - <para>This application waits for the user to enter a new extension for a specified number - of <replaceable>seconds</replaceable>.</para> - <xi:include xpointer="xpointer(/docs/application[@name='Macro']/description/warning[2])" /> - </description> - <see-also> - <ref type="application">Background</ref> - <ref type="function">TIMEOUT</ref> - </see-also> - </application> <function name="EXCEPTION" language="en_US"> <synopsis> Retrieve the details of the current dialplan exception. @@ -850,32 +220,10 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$") #define SWITCH_DATA_LENGTH 256 -#define VAR_BUF_SIZE 4096 - #define VAR_NORMAL 1 #define VAR_SOFTTRAN 2 #define VAR_HARDTRAN 3 -#define BACKGROUND_SKIP (1 << 0) -#define BACKGROUND_NOANSWER (1 << 1) -#define BACKGROUND_MATCHEXTEN (1 << 2) -#define BACKGROUND_PLAYBACK (1 << 3) - -AST_APP_OPTIONS(background_opts, { - AST_APP_OPTION('s', BACKGROUND_SKIP), - AST_APP_OPTION('n', BACKGROUND_NOANSWER), - AST_APP_OPTION('m', BACKGROUND_MATCHEXTEN), - AST_APP_OPTION('p', BACKGROUND_PLAYBACK), -}); - -#define WAITEXTEN_MOH (1 << 0) -#define WAITEXTEN_DIALTONE (1 << 1) - -AST_APP_OPTIONS(waitexten_opts, { - AST_APP_OPTION_ARG('m', WAITEXTEN_MOH, 0), - AST_APP_OPTION_ARG('d', WAITEXTEN_DIALTONE, 0), -}); - struct ast_context; struct ast_app; @@ -1263,34 +611,10 @@ struct pbx_exception { int priority; /*!< Priority associated with this exception */ }; -static int pbx_builtin_answer(struct ast_channel *, const char *); -static int pbx_builtin_goto(struct ast_channel *, const char *); -static int pbx_builtin_hangup(struct ast_channel *, const char *); -static int pbx_builtin_background(struct ast_channel *, const char *); -static int pbx_builtin_wait(struct ast_channel *, const char *); -static int pbx_builtin_waitexten(struct ast_channel *, const char *); -static int pbx_builtin_incomplete(struct ast_channel *, const char *); -static int pbx_builtin_setamaflags(struct ast_channel *, const char *); -static int pbx_builtin_ringing(struct ast_channel *, const char *); -static int pbx_builtin_proceeding(struct ast_channel *, const char *); -static int pbx_builtin_progress(struct ast_channel *, const char *); -static int pbx_builtin_congestion(struct ast_channel *, const char *); -static int pbx_builtin_busy(struct ast_channel *, const char *); -static int pbx_builtin_noop(struct ast_channel *, const char *); -static int pbx_builtin_gotoif(struct ast_channel *, const char *); -static int pbx_builtin_gotoiftime(struct ast_channel *, const char *); -static int pbx_builtin_execiftime(struct ast_channel *, const char *); -static int pbx_builtin_saynumber(struct ast_channel *, const char *); -static int pbx_builtin_saydigits(struct ast_channel *, const char *); -static int pbx_builtin_saycharacters(struct ast_channel *, const char *); -static int pbx_builtin_saycharacters_case(struct ast_channel *, const char *); -static int pbx_builtin_sayphonetic(struct ast_channel *, const char *); static int matchcid(const char *cidpattern, const char *callerid); #ifdef NEED_DEBUG static void log_match_char_tree(struct match_char *node, char *prefix); /* for use anywhere */ #endif -static int pbx_builtin_importvar(struct ast_channel *, const char *); -static void set_ext_pri(struct ast_channel *c, const char *exten, int pri); static void new_find_extension(const char *str, struct scoreboard *score, struct match_char *tree, int length, int spec, const char *callerid, const char *label, enum ext_match_t action); @@ -1442,43 +766,6 @@ static int totalcalls; */ static AST_RWLIST_HEAD_STATIC(acf_root, ast_custom_function); -/*! \brief Declaration of builtin applications */ -static struct pbx_builtin { - char name[AST_MAX_APP]; - int (*execute)(struct ast_channel *chan, const char *data); -} builtins[] = -{ - /* These applications are built into the PBX core and do not - need separate modules */ - - { "Answer", pbx_builtin_answer }, - { "BackGround", pbx_builtin_background }, - { "Busy", pbx_builtin_busy }, - { "Congestion", pbx_builtin_congestion }, - { "ExecIfTime", pbx_builtin_execiftime }, - { "Goto", pbx_builtin_goto }, - { "GotoIf", pbx_builtin_gotoif }, - { "GotoIfTime", pbx_builtin_gotoiftime }, - { "ImportVar", pbx_builtin_importvar }, - { "Hangup", pbx_builtin_hangup }, - { "Incomplete", pbx_builtin_incomplete }, - { "NoOp", pbx_builtin_noop }, - { "Proceeding", pbx_builtin_proceeding }, - { "Progress", pbx_builtin_progress }, - { "RaiseException", pbx_builtin_raise_exception }, - { "Ringing", pbx_builtin_ringing }, - { "SayAlpha", pbx_builtin_saycharacters }, - { "SayAlphaCase", pbx_builtin_saycharacters_case }, - { "SayDigits", pbx_builtin_saydigits }, - { "SayNumber", pbx_builtin_saynumber }, - { "SayPhonetic", pbx_builtin_sayphonetic }, - { "Set", pbx_builtin_setvar }, - { "MSet", pbx_builtin_setvar_multiple }, - { "SetAMAFlags", pbx_builtin_setamaflags }, - { "Wait", pbx_builtin_wait }, - { "WaitExten", pbx_builtin_waitexten } -}; - static struct ast_context *contexts; static struct ast_hashtab *contexts_table = NULL; @@ -3822,7 +3109,7 @@ static const struct ast_datastore_info exception_store_info = { * \retval 0 on success. * \retval -1 on error. */ -static int raise_exception(struct ast_channel *chan, const char *reason, int priority) +int raise_exception(struct ast_channel *chan, const char *reason, int priority) { struct ast_datastore *ds = ast_channel_datastore_find(chan, &exception_store_info, NULL); struct pbx_exception *exception = NULL; @@ -3848,12 +3135,6 @@ static int raise_exception(struct ast_channel *chan, const char *reason, int pri return 0; } -int pbx_builtin_raise_exception(struct ast_channel *chan, const char *reason) -{ - /* Priority will become 1, next time through the AUTOLOOP */ - return raise_exception(chan, reason, 0); -} - static int acf_exception_read(struct ast_channel *chan, const char *name, char *data, char *buf, size_t buflen) { struct ast_datastore *ds = ast_channel_datastore_find(chan, &exception_store_info, NULL); @@ -6463,7 +5744,7 @@ static char *handle_show_hangup_all(struct ast_cli_entry *e, int cmd, struct ast } /*! helper function to set extension and priority */ -static void set_ext_pri(struct ast_channel *c, const char *exten, int pri) +void set_ext_pri(struct ast_channel *c, const char *exten, int pri) { ast_channel_lock(c); ast_channel_exten_set(c, exten); @@ -6726,11 +6007,11 @@ static enum ast_pbx_result __ast_pbx_run(struct ast_channel *c, status = "UNKNOWN"; ast_verb(3, "Auto fallthrough, channel '%s' status is '%s'\n", ast_channel_name(c), status); if (!strcasecmp(status, "CONGESTION")) - res = pbx_builtin_congestion(c, "10"); + res = indicate_congestion(c, "10"); else if (!strcasecmp(status, "CHANUNAVAIL")) - res = pbx_builtin_congestion(c, "10"); + res = indicate_congestion(c, "10"); else if (!strcasecmp(status, "BUSY")) - res = pbx_builtin_busy(c, "10"); + res = indicate_busy(c, "10"); error = 1; /* XXX disable message */ break; /* exit from the 'for' loop */ } @@ -11050,7 +10331,7 @@ void ast_context_destroy(struct ast_context *con, const char *registrar) ast_unlock_contexts(); } -static void wait_for_hangup(struct ast_channel *chan, const void *data) +void wait_for_hangup(struct ast_channel *chan, const void *data) { int res; struct ast_frame *f; @@ -11073,188 +10354,6 @@ static void wait_for_hangup(struct ast_channel *chan, const void *data) } /*! - * \ingroup applications - */ -static int pbx_builtin_proceeding(struct ast_channel *chan, const char *data) -{ - ast_indicate(chan, AST_CONTROL_PROCEEDING); - return 0; -} - -/*! - * \ingroup applications - */ -static int pbx_builtin_progress(struct ast_channel *chan, const char *data) -{ - ast_indicate(chan, AST_CONTROL_PROGRESS); - return 0; -} - -/*! - * \ingroup applications - */ -static int pbx_builtin_ringing(struct ast_channel *chan, const char *data) -{ - ast_indicate(chan, AST_CONTROL_RINGING); - return 0; -} - -/*! - * \ingroup applications - */ -static int pbx_builtin_busy(struct ast_channel *chan, const char *data) -{ - ast_indicate(chan, AST_CONTROL_BUSY); - /* Don't change state of an UP channel, just indicate - busy in audio */ - ast_channel_lock(chan); - if (ast_channel_state(chan) != AST_STATE_UP) { - ast_channel_hangupcause_set(chan, AST_CAUSE_BUSY); - ast_setstate(chan, AST_STATE_BUSY); - } - ast_channel_unlock(chan); - wait_for_hangup(chan, data); - return -1; -} - -/*! - * \ingroup applications - */ -static int pbx_builtin_congestion(struct ast_channel *chan, const char *data) -{ - ast_indicate(chan, AST_CONTROL_CONGESTION); - /* Don't change state of an UP channel, just indicate - congestion in audio */ - ast_channel_lock(chan); - if (ast_channel_state(chan) != AST_STATE_UP) { - ast_channel_hangupcause_set(chan, AST_CAUSE_CONGESTION); - ast_setstate(chan, AST_STATE_BUSY); - } - ast_channel_unlock(chan); - wait_for_hangup(chan, data); - return -1; -} - -/*! - * \ingroup applications - */ -static int pbx_builtin_answer(struct ast_channel *chan, const char *data) -{ - int delay = 0; - char *parse; - AST_DECLARE_APP_ARGS(args, - AST_APP_ARG(delay); - AST_APP_ARG(answer_cdr); - ); - - if (ast_strlen_zero(data)) { - return __ast_answer(chan, 0); - } - - parse = ast_strdupa(data); - - AST_STANDARD_APP_ARGS(args, parse); - - if (!ast_strlen_zero(args.delay) && (ast_channel_state(chan) != AST_STATE_UP)) - delay = atoi(data); - - if (delay < 0) { - delay = 0; - } - - if (!ast_strlen_zero(args.answer_cdr) && !strcasecmp(args.answer_cdr, "nocdr")) { - ast_log(AST_LOG_WARNING, "The nocdr option for the Answer application has been removed and is no longer supported.\n"); - } - - return __ast_answer(chan, delay); -} - -static int pbx_builtin_incomplete(struct ast_channel *chan, const char *data) -{ - const char *options = data; - int answer = 1; - - /* Some channels can receive DTMF in unanswered state; some cannot */ - if (!ast_strlen_zero(options) && strchr(options, 'n')) { - answer = 0; - } - - /* If the channel is hungup, stop waiting */ - if (ast_check_hangup(chan)) { - return -1; - } else if (ast_channel_state(chan) != AST_STATE_UP && answer) { - __ast_answer(chan, 0); - } - - ast_indicate(chan, AST_CONTROL_INCOMPLETE); - - return AST_PBX_INCOMPLETE; -} - -/*! - * \ingroup applications - */ -static int pbx_builtin_setamaflags(struct ast_channel *chan, const char *data) -{ - ast_log(AST_LOG_WARNING, "The SetAMAFlags application is deprecated. Please use the CHANNEL function instead.\n"); - - if (ast_strlen_zero(data)) { - ast_log(AST_LOG_WARNING, "No parameter passed to SetAMAFlags\n"); - return 0; - } - /* Copy the AMA Flags as specified */ - ast_channel_lock(chan); - if (isdigit(data[0])) { - int amaflags; - if (sscanf(data, "%30d", &amaflags) != 1) { - ast_log(AST_LOG_WARNING, "Unable to set AMA flags on channel %s\n", ast_channel_name(chan)); - ast_channel_unlock(chan); - return 0; - } - ast_channel_amaflags_set(chan, amaflags); - } else { - ast_channel_amaflags_set(chan, ast_channel_string2amaflag(data)); - } - ast_channel_unlock(chan); - return 0; -} - -/*! - * \ingroup applications - */ -static int pbx_builtin_hangup(struct ast_channel *chan, const char *data) -{ - int cause; - - ast_set_hangupsource(chan, "dialplan/builtin", 0); - - if (!ast_strlen_zero(data)) { - cause = ast_str2cause(data); - if (cause <= 0) { - if (sscanf(data, "%30d", &cause) != 1 || cause <= 0) { - ast_log(LOG_WARNING, "Invalid cause given to Hangup(): \"%s\"\n", data); - cause = 0; - } - } - } else { - cause = 0; - } - - ast_channel_lock(chan); - if (cause <= 0) { - cause = ast_channel_hangupcause(chan); - if (cause <= 0) { - cause = AST_CAUSE_NORMAL_CLEARING; - } - } - ast_channel_hangupcause_set(chan, cause); - ast_softhangup_nolock(chan, AST_SOFTHANGUP_EXPLICIT); - ast_channel_unlock(chan); - - return -1; -} - -/*! * \ingroup functions */ static int testtime_write(struct ast_channel *chan, const char *cmd, char *var, const char *value) @@ -11286,333 +10385,6 @@ static struct ast_custom_function testtime_function = { .write = testtime_write, }; -/*! - * \ingroup applications - */ -static int pbx_builtin_gotoiftime(struct ast_channel *chan, const char *data) -{ - char *s, *ts, *branch1, *branch2, *branch; - struct ast_timing timing; - const char *ctime; - struct timeval tv = ast_tvnow(); - long timesecs; - - if (!chan) { - ast_log(LOG_WARNING, "GotoIfTime requires a channel on which to operate\n"); - return -1; - } - - if (ast_strlen_zero(data)) { - ast_log(LOG_WARNING, "GotoIfTime requires an argument:\n <time range>,<days of week>,<days of month>,<months>[,<timezone>]?'labeliftrue':'labeliffalse'\n"); - return -1; - } - - ts = s = ast_strdupa(data); - - ast_channel_lock(chan); - if ((ctime = pbx_builtin_getvar_helper(chan, "TESTTIME")) && sscanf(ctime, "%ld", ×ecs) == 1) { - tv.tv_sec = timesecs; - } else if (ctime) { - ast_log(LOG_WARNING, "Using current time to evaluate\n"); - /* Reset when unparseable */ - pbx_builtin_setvar_helper(chan, "TESTTIME", NULL); - } - ast_channel_unlock(chan); - - /* Separate the Goto path */ - strsep(&ts, "?"); - branch1 = strsep(&ts,":"); - branch2 = strsep(&ts,""); - - /* struct ast_include include contained garbage here, fixed by zeroing it on get_timerange */ - if (ast_build_timing(&timing, s) && ast_check_timing2(&timing, tv)) { - branch = branch1; - } else { - branch = branch2; - } - ast_destroy_timing(&timing); - - if (ast_strlen_zero(branch)) { - ast_debug(1, "Not taking any branch\n"); - return 0; - } - - return pbx_builtin_goto(chan, branch); -} - -/*! - * \ingroup applications - */ -static int pbx_builtin_execiftime(struct ast_channel *chan, const char *data) -{ - char *s, *appname; - struct ast_timing timing; - struct ast_app *app; - static const char * const usage = "ExecIfTime requires an argument:\n <time range>,<days of week>,<days of month>,<months>[,<timezone>]?<appname>[(<appargs>)]"; - - if (ast_strlen_zero(data)) { - ast_log(LOG_WARNING, "%s\n", usage); - return -1; - } - - appname = ast_strdupa(data); - - s = strsep(&appname, "?"); /* Separate the timerange and application name/data */ - if (!appname) { /* missing application */ - ast_log(LOG_WARNING, "%s\n", usage); - return -1; - } - - if (!ast_build_timing(&timing, s)) { - ast_log(LOG_WARNING, "Invalid Time Spec: %s\nCorrect usage: %s\n", s, usage); - ast_destroy_timing(&timing); - return -1; - } - - if (!ast_check_timing(&timing)) { /* outside the valid time window, just return */ - ast_destroy_timing(&timing); - return 0; - } - ast_destroy_timing(&timing); - - /* now split appname(appargs) */ - if ((s = strchr(appname, '('))) { - char *e; - *s++ = '\0'; - if ((e = strrchr(s, ')'))) - *e = '\0'; - else - ast_log(LOG_WARNING, "Failed to find closing parenthesis\n"); - } - - - if ((app = pbx_findapp(appname))) { - return pbx_exec(chan, app, S_OR(s, "")); - } else { - ast_log(LOG_WARNING, "Cannot locate application %s\n", appname); - return -1; - } -} - -/*! - * \ingroup applications - */ -static int pbx_builtin_wait(struct ast_channel *chan, const char *data) -{ - int ms; - - /* Wait for "n" seconds */ - if (!ast_app_parse_timelen(data, &ms, TIMELEN_SECONDS) && ms > 0) { - return ast_safe_sleep(chan, ms); - } - return 0; -} - -/*! - * \ingroup applications - */ -static int pbx_builtin_waitexten(struct ast_channel *chan, const char *data) -{ - int ms, res; - struct ast_flags flags = {0}; - char *opts[1] = { NULL }; - char *parse; - AST_DECLARE_APP_ARGS(args, - AST_APP_ARG(timeout); - AST_APP_ARG(options); - ); - - if (!ast_strlen_zero(data)) { - parse = ast_strdupa(data); - AST_STANDARD_APP_ARGS(args, parse); - } else - memset(&args, 0, sizeof(args)); - - if (args.options) - ast_app_parse_options(waitexten_opts, &flags, opts, args.options); - - if (ast_test_flag(&flags, WAITEXTEN_MOH) && !opts[0] ) { - ast_log(LOG_WARNING, "The 'm' option has been specified for WaitExten without a class.\n"); - } else if (ast_test_flag(&flags, WAITEXTEN_MOH)) { - ast_indicate_data(chan, AST_CONTROL_HOLD, S_OR(opts[0], NULL), - !ast_strlen_zero(opts[0]) ? strlen(opts[0]) + 1 : 0); - } else if (ast_test_flag(&flags, WAITEXTEN_DIALTONE)) { - struct ast_tone_zone_sound *ts = ast_get_indication_tone(ast_channel_zone(chan), "dial"); - if (ts) { - ast_playtones_start(chan, 0, ts->data, 0); - ts = ast_tone_zone_sound_unref(ts); - } else { - ast_tonepair_start(chan, 350, 440, 0, 0); - } - } - /* Wait for "n" seconds */ - if (!ast_app_parse_timelen(args.timeout, &ms, TIMELEN_SECONDS) && ms > 0) { - /* Yay! */ - } else if (ast_channel_pbx(chan)) { - ms = ast_channel_pbx(chan)->rtimeoutms; - } else { - ms = 10000; - } - - res = ast_waitfordigit(chan, ms); - if (!res) { - if (ast_check_hangup(chan)) { - /* Call is hungup for some reason. */ - res = -1; - } else if (ast_exists_extension(chan, ast_channel_context(chan), ast_channel_exten(chan), ast_channel_priority(chan) + 1, - S_COR(ast_channel_caller(chan)->id.number.valid, ast_channel_caller(chan)->id.number.str, NULL))) { - ast_verb(3, "Timeout on %s, continuing...\n", ast_channel_name(chan)); - } else if (ast_exists_extension(chan, ast_channel_context(chan), "t", 1, - S_COR(ast_channel_caller(chan)->id.number.valid, ast_channel_caller(chan)->id.number.str, NULL))) { - ast_verb(3, "Timeout on %s, going to 't'\n", ast_channel_name(chan)); - set_ext_pri(chan, "t", 0); /* 0 will become 1, next time through the loop */ - } else if (ast_exists_extension(chan, ast_channel_context(chan), "e", 1, - S_COR(ast_channel_caller(chan)->id.number.valid, ast_channel_caller(chan)->id.number.str, NULL))) { - raise_exception(chan, "RESPONSETIMEOUT", 0); /* 0 will become 1, next time through the loop */ - } else { - ast_log(LOG_WARNING, "Timeout but no rule 't' or 'e' in context '%s'\n", - ast_channel_context(chan)); - res = -1; - } - } - - if (ast_test_flag(&flags, WAITEXTEN_MOH)) - ast_indicate(chan, AST_CONTROL_UNHOLD); - else if (ast_test_flag(&flags, WAITEXTEN_DIALTONE)) - ast_playtones_stop(chan); - - return res; -} - -/*! - * \ingroup applications - */ -static int pbx_builtin_background(struct ast_channel *chan, const char *data) -{ - int res = 0; - int mres = 0; - struct ast_flags flags = {0}; - char *parse, exten[2] = ""; - AST_DECLARE_APP_ARGS(args, - AST_APP_ARG(filename); - AST_APP_ARG(options); - AST_APP_ARG(lang); - AST_APP_ARG(context); - ); - - if (ast_strlen_zero(data)) { - ast_log(LOG_WARNING, "Background requires an argument (filename)\n"); - return -1; - } - - parse = ast_strdupa(data); - - AST_STANDARD_APP_ARGS(args, parse); - - if (ast_strlen_zero(args.lang)) - args.lang = (char *)ast_channel_language(chan); /* XXX this is const */ - - if (ast_strlen_zero(args.context)) { - const char *context; - ast_channel_lock(chan); - if ((context = pbx_builtin_getvar_helper(chan, "MACRO_CONTEXT"))) { - args.context = ast_strdupa(context); - } else { - args.context = ast_strdupa(ast_channel_context(chan)); - } - ast_channel_unlock(chan); - } - - if (args.options) { - if (!strcasecmp(args.options, "skip")) - flags.flags = BACKGROUND_SKIP; - else if (!strcasecmp(args.options, "noanswer")) - flags.flags = BACKGROUND_NOANSWER; - else - ast_app_parse_options(background_opts, &flags, NULL, args.options); - } - - /* Answer if need be */ - if (ast_channel_state(chan) != AST_STATE_UP) { - if (ast_test_flag(&flags, BACKGROUND_SKIP)) { - goto done; - } else if (!ast_test_flag(&flags, BACKGROUND_NOANSWER)) { - res = ast_answer(chan); - } - } - - if (!res) { - char *back = ast_strip(args.filename); - char *front; - - ast_stopstream(chan); /* Stop anything playing */ - /* Stream the list of files */ - while (!res && (front = strsep(&back, "&")) ) { - if ( (res = ast_streamfile(chan, front, args.lang)) ) { - ast_log(LOG_WARNING, "ast_streamfile failed on %s for %s\n", ast_channel_name(chan), (char*)data); - res = 0; - mres = 1; - break; - } - if (ast_test_flag(&flags, BACKGROUND_PLAYBACK)) { - res = ast_waitstream(chan, ""); - } else if (ast_test_flag(&flags, BACKGROUND_MATCHEXTEN)) { - res = ast_waitstream_exten(chan, args.context); - } else { - res = ast_waitstream(chan, AST_DIGIT_ANY); - } - ast_stopstream(chan); - } - } - - /* - * If the single digit DTMF is an extension in the specified context, then - * go there and signal no DTMF. Otherwise, we should exit with that DTMF. - * If we're in Macro, we'll exit and seek that DTMF as the beginning of an - * extension in the Macro's calling context. If we're not in Macro, then - * we'll simply seek that extension in the calling context. Previously, - * someone complained about the behavior as it related to the interior of a - * Gosub routine, and the fix (#14011) inadvertently broke FreePBX - * (#14940). This change should fix both of these situations, but with the - * possible incompatibility that if a single digit extension does not exist - * (but a longer extension COULD have matched), it would have previously - * gone immediately to the "i" extension, but will now need to wait for a - * timeout. - * - * Later, we had to add a flag to disable this workaround, because AGI - * users can EXEC Background and reasonably expect that the DTMF code will - * be returned (see #16434). - */ - if (!ast_test_flag(ast_channel_flags(chan), AST_FLAG_DISABLE_WORKAROUNDS) - && (exten[0] = res) - && ast_canmatch_extension(chan, args.context, exten, 1, - S_COR(ast_channel_caller(chan)->id.number.valid, ast_channel_caller(chan)->id.number.str, NULL)) - && !ast_matchmore_extension(chan, args.context, exten, 1, - S_COR(ast_channel_caller(chan)->id.number.valid, ast_channel_caller(chan)->id.number.str, NULL))) { - char buf[2] = { 0, }; - snprintf(buf, sizeof(buf), "%c", res); - ast_channel_exten_set(chan, buf); - ast_channel_context_set(chan, args.context); - ast_channel_priority_set(chan, 0); - res = 0; - } -done: - pbx_builtin_setvar_helper(chan, "BACKGROUNDSTATUS", mres ? "FAILED" : "SUCCESS"); - return res; -} - -/*! Goto - * \ingroup applications - */ -static int pbx_builtin_goto(struct ast_channel *chan, const char *data) -{ - int res = ast_parseable_goto(chan, data); - if (!res) - ast_verb(3, "Goto (%s,%s,%d)\n", ast_channel_context(chan), ast_channel_exten(chan), ast_channel_priority(chan) + 1); - return res; -} - - int pbx_builtin_serialize_variables(struct ast_channel *chan, struct ast_str **buf) { struct ast_var_t *variables; @@ -11835,46 +10607,6 @@ int pbx_builtin_setvar_multiple(struct ast_channel *chan, const char *vdata) return 0; } -int pbx_builtin_importvar(struct ast_channel *chan, const char *data) -{ - char *name; - char *value; - char *channel; - char tmp[VAR_BUF_SIZE]; - static int deprecation_warning = 0; - - if (ast_strlen_zero(data)) { - ast_log(LOG_WARNING, "Ignoring, since there is no variable to set\n"); - return 0; - } - tmp[0] = 0; - if (!deprecation_warning) { - ast_log(LOG_WARNING, "ImportVar is deprecated. Please use Set(varname=${IMPORT(channel,variable)}) instead.\n"); - deprecation_warning = 1; - } - - value = ast_strdupa(data); - name = strsep(&value,"="); - channel = strsep(&value,","); - if (channel && value && name) { /*! \todo XXX should do !ast_strlen_zero(..) of the args ? */ - struct ast_channel *chan2 = ast_channel_get_by_name(channel); - if (chan2) { - char *s = ast_alloca(strlen(value) + 4); - sprintf(s, "${%s}", value); - pbx_substitute_variables_helper(chan2, s, tmp, sizeof(tmp) - 1); - chan2 = ast_channel_unref(chan2); - } - pbx_builtin_setvar_helper(chan, name, tmp); - } - - return(0); -} - -static int pbx_builtin_noop(struct ast_channel *chan, const char *data) -{ - return 0; -} - void pbx_builtin_clear_globals(void) { struct ast_var_t *vardata; @@ -11897,191 +10629,6 @@ int pbx_checkcondition(const char *condition) } } -static int pbx_builtin_gotoif(struct ast_channel *chan, const char *data) -{ - char *condition, *branch1, *branch2, *branch; - char *stringp; - - if (ast_strlen_zero(data)) { - ast_log(LOG_WARNING, "Ignoring, since there is no variable to check\n"); - return 0; - } - - stringp = ast_strdupa(data); - condition = strsep(&stringp,"?"); - branch1 = strsep(&stringp,":"); - branch2 = strsep(&stringp,""); - branch = pbx_checkcondition(condition) ? branch1 : branch2; - - if (ast_strlen_zero(branch)) { - ast_debug(1, "Not taking any branch\n"); - return 0; - } - - return pbx_builtin_goto(chan, branch); -} - -static int pbx_builtin_saynumber(struct ast_channel *chan, const char *data) -{ - char tmp[256]; - char *number = tmp; - int number_val; - char *options; - int res; - int interrupt = 0; - const char *interrupt_string; - - ast_channel_lock(chan); - interrupt_string = pbx_builtin_getvar_helper(chan, "SAY_DTMF_INTERRUPT"); - if (ast_true(interrupt_string)) { - interrupt = 1; - } - ast_channel_unlock(chan); - - if (ast_strlen_zero(data)) { - ast_log(LOG_WARNING, "SayNumber requires an argument (number)\n"); - return -1; - } - ast_copy_string(tmp, data, sizeof(tmp)); - strsep(&number, ","); - - if (sscanf(tmp, "%d", &number_val) != 1) { - ast_log(LOG_WARNING, "argument '%s' to SayNumber could not be parsed as a number.\n", tmp); - return 0; - } - - options = strsep(&number, ","); - if (options) { - if ( strcasecmp(options, "f") && strcasecmp(options, "m") && - strcasecmp(options, "c") && strcasecmp(options, "n") ) { - ast_log(LOG_WARNING, "SayNumber gender option is either 'f', 'm', 'c' or 'n'\n"); - return -1; - } - } - - res = ast_say_number(chan, number_val, interrupt ? AST_DIGIT_ANY : "", ast_channel_language(chan), options); - - if (res < 0) { - ast_log(LOG_WARNING, "We were unable to say the number %s, is it too large?\n", tmp); - } - - return interrupt ? res : 0; -} - -static int pbx_builtin_saydigits(struct ast_channel *chan, const char *data) -{ - int res = 0; - int interrupt = 0; - const char *interrupt_string; - - ast_channel_lock(chan); - interrupt_string = pbx_builtin_getvar_helper(chan, "SAY_DTMF_INTERRUPT"); - if (ast_true(interrupt_string)) { - interrupt = 1; - } - ast_channel_unlock(chan); - - if (data) { - res = ast_say_digit_str(chan, data, interrupt ? AST_DIGIT_ANY : "", ast_channel_language(chan)); - } - - return res; -} - -static int pbx_builtin_saycharacters_case(struct ast_channel *chan, const char *data) -{ - int res = 0; - int sensitivity = 0; - char *parse; - int interrupt = 0; - const char *interrupt_string; - - AST_DECLARE_APP_ARGS(args, - AST_APP_ARG(options); - AST_APP_ARG(characters); - ); - - ast_channel_lock(chan); - interrupt_string = pbx_builtin_getvar_helper(chan, "SAY_DTMF_INTERRUPT"); - if (ast_true(interrupt_string)) { - interrupt = 1; - } - ast_channel_unlock(chan); - - if (ast_strlen_zero(data)) { - ast_log(LOG_WARNING, "SayAlphaCase requires two arguments (options, characters)\n"); - return 0; - } - - parse = ast_strdupa(data); - AST_STANDARD_APP_ARGS(args, parse); - - if (!args.options || strlen(args.options) != 1) { - ast_log(LOG_WARNING, "SayAlphaCase options are mutually exclusive and required\n"); - return 0; - } - - switch (args.options[0]) { - case 'a': - sensitivity = AST_SAY_CASE_ALL; - break; - case 'l': - sensitivity = AST_SAY_CASE_LOWER; - break; - case 'n': - sensitivity = AST_SAY_CASE_NONE; - break; - case 'u': - sensitivity = AST_SAY_CASE_UPPER; - break; - default: - ast_log(LOG_WARNING, "Invalid option: '%s'\n", args.options); - return 0; - } - - res = ast_say_character_str(chan, args.characters, interrupt ? AST_DIGIT_ANY : "", ast_channel_language(chan), sensitivity); - - return res; -} - -static int pbx_builtin_saycharacters(struct ast_channel *chan, const char *data) -{ - int res = 0; - int interrupt = 0; - const char *interrupt_string; - - ast_channel_lock(chan); - interrupt_string = pbx_builtin_getvar_helper(chan, "SAY_DTMF_INTERRUPT"); - if (ast_true(interrupt_string)) { - interrupt = 1; - } - ast_channel_unlock(chan); - - if (data) { - res = ast_say_character_str(chan, data, interrupt ? AST_DIGIT_ANY : "", ast_channel_language(chan), AST_SAY_CASE_NONE); - } - - return res; -} - -static int pbx_builtin_sayphonetic(struct ast_channel *chan, const char *data) -{ - int res = 0; - int interrupt = 0; - const char *interrupt_string; - - ast_channel_lock(chan); - interrupt_string = pbx_builtin_getvar_helper(chan, "SAY_DTMF_INTERRUPT"); - if (ast_true(interrupt_string)) { - interrupt = 1; - } - ast_channel_unlock(chan); - - if (data) - res = ast_say_phonetic_str(chan, data, interrupt ? AST_DIGIT_ANY : "", ast_channel_language(chan)); - return res; -} - static void presence_state_cb(void *unused, struct stasis_subscription *sub, struct stasis_message *msg) { struct ast_presence_state_message *presence_state = stasis_message_data(msg); @@ -12320,15 +10867,9 @@ static int action_extensionstatelist(struct mansession *s, const struct message */ static void unload_pbx(void) { - int x; - presence_state_sub = stasis_unsubscribe_and_join(presence_state_sub); device_state_sub = stasis_unsubscribe_and_join(device_state_sub); - /* Unregister builtin applications */ - for (x = 0; x < ARRAY_LEN(builtins); x++) { - ast_unregister_application(builtins[x].name); - } ast_manager_unregister("ShowDialPlan"); ast_manager_unregister("ExtensionStateList"); ast_cli_unregister_multiple(pbx_cli, ARRAY_LEN(pbx_cli)); @@ -12340,27 +10881,18 @@ static void unload_pbx(void) int load_pbx(void) { int res = 0; - int x; ast_register_cleanup(unload_pbx); /* Initialize the PBX */ ast_verb(1, "Asterisk PBX Core Initializing\n"); - ast_verb(2, "Registering builtin applications and functions:\n"); + ast_verb(2, "Registering builtin functions:\n"); ast_cli_register_multiple(pbx_cli, ARRAY_LEN(pbx_cli)); ast_data_register_multiple_core(pbx_data_providers, ARRAY_LEN(pbx_data_providers)); __ast_custom_function_register(&exception_function, NULL); __ast_custom_function_register(&testtime_function, NULL); - /* Register builtin applications */ - for (x = 0; x < ARRAY_LEN(builtins); x++) { - if (ast_register_application2(builtins[x].name, builtins[x].execute, NULL, NULL, NULL)) { - ast_log(LOG_ERROR, "Unable to register builtin application '%s'\n", builtins[x].name); - return -1; - } - } - /* Register manager application */ res |= ast_manager_register_xml_core("ShowDialPlan", EVENT_FLAG_CONFIG | EVENT_FLAG_REPORTING, manager_show_dialplan); res |= ast_manager_register_xml_core("ExtensionStateList", EVENT_FLAG_CALL | EVENT_FLAG_REPORTING, action_extensionstatelist); |