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doxygenize app_supervisor.h

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pull/1/head
Nedko Arnaudov 13 years ago
parent 5642b747e5
commit 04086f1fef
2 changed files with 203 additions and 32 deletions
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15
Doxyfile
Unescape Escape View File

@ -297,7 +297,7 @@ SYMBOL_CACHE_SIZE = 0
# Private class members and static file members will be hidden unless
# the EXTRACT_PRIVATE and EXTRACT_STATIC tags are set to YES
EXTRACT_ALL = YES
EXTRACT_ALL = NO
# If the EXTRACT_PRIVATE tag is set to YES all private members of a class
# will be included in the documentation.
@ -313,7 +313,7 @@ EXTRACT_STATIC = NO
# defined locally in source files will be included in the documentation.
# If set to NO only classes defined in header files are included.
EXTRACT_LOCAL_CLASSES = YES
EXTRACT_LOCAL_CLASSES = NO
# This flag is only useful for Objective-C code. When set to YES local
# methods, which are defined in the implementation section but not in
@ -396,7 +396,7 @@ INLINE_INFO = YES
# alphabetically by member name. If set to NO the members will appear in
# declaration order.
SORT_MEMBER_DOCS = YES
SORT_MEMBER_DOCS = NO
# If the SORT_BRIEF_DOCS tag is set to YES then doxygen will sort the
# brief documentation of file, namespace and class members alphabetically
@ -470,7 +470,7 @@ SHOW_USED_FILES = YES
# then setting the SHOW_DIRECTORIES tag to YES will show the directory hierarchy
# in the documentation. The default is NO.
SHOW_DIRECTORIES = NO
SHOW_DIRECTORIES = YES
# Set the SHOW_FILES tag to NO to disable the generation of the Files page.
# This will remove the Files entry from the Quick Index and from the
@ -511,7 +511,7 @@ LAYOUT_FILE =
# The QUIET tag can be used to turn on/off the messages that are generated
# by doxygen. Possible values are YES and NO. If left blank NO is used.
QUIET = NO
QUIET = YES
# The WARNINGS tag can be used to turn on/off the warning messages that are
# generated by doxygen. Possible values are YES and NO. If left blank
@ -538,7 +538,7 @@ WARN_IF_DOC_ERROR = YES
# wrong or incomplete parameter documentation, but not about the absence of
# documentation.
WARN_NO_PARAMDOC = NO
WARN_NO_PARAMDOC = YES
# The WARN_FORMAT tag determines the format of the warning messages that
# doxygen can produce. The string should contain the $file, $line, and $text
@ -564,7 +564,8 @@ WARN_LOGFILE =
# directories like "/usr/src/myproject". Separate the files or directories
# with spaces.
INPUT = . common dbus daemon gui lib proxies
#INPUT = . common dbus daemon gui lib proxies
INPUT = daemon/app_supervisor.h
# This tag can be used to specify the character encoding of the source files
# that doxygen parses. Internally doxygen uses the UTF-8 encoding, which is

220
daemon/app_supervisor.h
Unescape Escape View File

@ -23,49 +23,132 @@
* or write to the Free Software Foundation, Inc.,
* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*/
/** @file app_supervisor.h */
#ifndef APP_SUPERVISOR_H__712E6589_DCB1_4CE9_9812_4F250D55E8A2__INCLUDED
#define APP_SUPERVISOR_H__712E6589_DCB1_4CE9_9812_4F250D55E8A2__INCLUDED
#include "common.h"
typedef struct ladish_app_supervisor_tag { int unused; } * ladish_app_supervisor_handle;
typedef struct ladish_app_tag { int unused; } * ladish_app_handle;
/**
* App supervisor object handle (pointer to opaque data)
*/
typedef struct ladish_app_supervisor_tag { int unused; /**< fake */ } * ladish_app_supervisor_handle;
/**
* App object handle (pointer to opaque data)
*
* The app objects are owned by the app supervisor objects (there is not refcounting)
*/
typedef struct ladish_app_tag { int unused; /**< fake */ } * ladish_app_handle;
/**
* Type of function that is called when app is renamed
*
* @param[in] context User defined context that was supplied to ladish_app_supervisor_create()
* @param[in] old_name Old name of the app
* @param[in] new_name New name of the app
*/
typedef void (* ladish_app_supervisor_on_app_renamed_callback)(
void * context,
const char * old_name,
const char * new_app_name);
/**
* Type of function that is called during app enumeration
*
* @param[in] context User defined context that was supplied to ladish_app_supervisor_enum()
* @param[in] name Name of the app
* @param[in] running Whether the app is currently running
* @param[in] command Commandline that is used to start the app
* @param[in] terminal Whether the app is started in terminal
* @param[in] level The level that app was started in
* @param[in] pid PID of the app; Zero if app is not start
*/
typedef bool (* ladish_app_supervisor_enum_callback)(
void * context,
const char * name,
bool running,
const char * command,
bool terminal,
uint8_t level,
pid_t pid);
/* create app supervisor */
/**
* Create app supervisor object
*
* @param[out] supervisor_handle_ptr Pointer to variable that will receive supervisor handle
* @param[in] opath Unique D-Bus object path for supervisor being created
* @param[in] name Name of the supervisor
* @param[in] context User defined context to be supplied when the callback suppiled through the @c on_app_renamed parameter is called
* @param[in] on_app_renamed Callback to call when app is renamed
*
* @return success status
*/
bool
ladish_app_supervisor_create(
ladish_app_supervisor_handle * supervisor_handle_ptr,
const char * opath,
const char * name,
void * context,
void (* on_app_renamed)(void * context, const char * old_name, const char * new_app_name));
ladish_app_supervisor_on_app_renamed_callback on_app_renamed);
/* destroy app supervisor */
/**
* Destroy app supervisor object
*
* @param[in] supervisor_handle supervisor object handle
*/
void
ladish_app_supervisor_destroy(
ladish_app_supervisor_handle supervisor_handle);
/* mark that app has quit */
/**
* Mark that app has quit
*
* This function is called to mark that app has quit. Must not be called from signal handler because app supervisor object is not thread safe.
*
* @param[in] supervisor_handle supervisor object handle
* @param[in] pid of the app whose termination was detected
*/
bool
ladish_app_supervisor_child_exit(
ladish_app_supervisor_handle supervisor_handle,
pid_t pid);
/* iterate apps */
/**
* Iterate apps that are owned by supervisor
*
* @param[in] supervisor_handle supervisor object handle
* @param[in] context User defined context to be supplied when the callback suppiled through the @c callback parameter is called
* @param[in] callback Callback to call for each app
*/
bool
ladish_app_supervisor_enum(
ladish_app_supervisor_handle supervisor_handle,
void * context,
bool (* callback)(void * context, const char * name, bool running, const char * command, bool terminal, uint8_t level, pid_t pid));
ladish_app_supervisor_enum_callback callback);
/* It is not clear what this function is supposed to do */
/**
* It is not clear what this function is supposed to do
*
* @param[in] supervisor_handle supervisor object handle
*/
void
ladish_app_supervisor_clear(
ladish_app_supervisor_handle supervisor_handle);
/* Add app; on success, app handle is returned; on failure, NULL is returned;
apps are added in stopped state; autorun parameter is just a hint for ladish_app_supervisor_autorun() */
/**
* Add app. Apps are added in stopped state
*
* @param[in] supervisor_handle supervisor object handle
* @param[in] name Name of the app
* @param[in] autorun whether to start the app when ladish_app_supervisor_autorun() is called
* @param[in] command Commandline that is used to start the app
* @param[in] terminal Whether the app is started in terminal
* @param[in] level The level that app was started in
*
* @return app handle on success; NULL on failure; the app handle is owned by the app supervisor object
*/
ladish_app_handle
ladish_app_supervisor_add(
ladish_app_supervisor_handle supervisor_handle,
@ -75,53 +158,140 @@ ladish_app_supervisor_add(
bool terminal,
uint8_t level);
/* Initiate stop of all apps owned by this supervisor */
/**
* Initiate stop of all apps owned by this supervisor
*
* @param[in] supervisor_handle supervisor object handle
*/
void
ladish_app_supervisor_stop(
ladish_app_supervisor_handle supervisor_handle);
/* Start all apps that were added with autorun enabled */
/**
* Start all apps that were added with autorun enabled
*
* @param[in] supervisor_handle supervisor object handle
*/
void
ladish_app_supervisor_autorun(
ladish_app_supervisor_handle supervisor_handle);
/* TODO: this should be renamed to match the fact that it returns app name and not app handle */
/* Implementing ladish_app_supervisor_find_app_by_pid() makes sense as well */
/**
* Search app by pid and return its name
*
* TODO: this should be renamed to match the fact that it returns app name and not app handle.
* Implementing ladish_app_supervisor_find_app_by_pid() makes sense as well.
*
* @param[in] supervisor_handle supervisor object handle
* @param[in] pid pid of the app to search for
*
* @return app name on success; NULL if app is not found
*/
char *
ladish_app_supervisor_search_app(
ladish_app_supervisor_handle supervisor_handle,
pid_t pid);
/* TODO: This should be probably removed in favour of ladish_app_supervisor_get_opath(); it is used for debuging purposes only */
/**
* Get name of the supervisor
*
* TODO: This should be probably removed in favour of ladish_app_supervisor_get_opath(); it is used for debuging purposes only
*
* @param[in] supervisor_handle supervisor object handle
*
* @retval app name; the buffer is owned by the app supervisor object
*/
const char * ladish_app_supervisor_get_name(ladish_app_supervisor_handle supervisor_handle);
/* Get number of apps that are currently running */
/**
* Get number of apps that are currently running
*
* @param[in] supervisor_handle supervisor object handle
*
* @return Number of apps that are currently running
*/
unsigned int ladish_app_supervisor_get_running_app_count(ladish_app_supervisor_handle supervisor_handle);
/* TODO: ladish_app_supervisor_check_app_name() should be created and exported instead */
/**
* Find app by name
*
* TODO: ladish_app_supervisor_check_app_name() should be created and exported instead
*
* @param[in] supervisor_handle supervisor object handle
* @param[in] name name of the app to search for
*
* @return app handle on success; NULL if app is not found; the app handle is owned by the app supervisor object
*/
ladish_app_handle ladish_app_supervisor_find_app_by_name(ladish_app_supervisor_handle supervisor_handle, const char * name);
/* find app by id; returns NULL if app is not found */
/**
* Find app by id (as exposed through the D-Bus interface)
*
* @param[in] supervisor_handle supervisor object handle
* @param[in] id id of the app
*
* @return app handle on success; NULL if app is not found; the app handle is owned by the app supervisor object
*/
ladish_app_handle ladish_app_supervisor_find_app_by_id(ladish_app_supervisor_handle supervisor_handle, uint64_t id);
/* the D-Bus object path for the supervisor */
/**
* The the D-Bus object path for the supervisor.
*
* @param[in] supervisor_handle supervisor object handle
*
* @retval supervisor name; the buffer is owned by the app supervisor object
*/
const char * ladish_app_supervisor_get_opath(ladish_app_supervisor_handle supervisor_handle);
/* start an app; returns success status; app must be in stopped state */
/**
* Start an app. The app must be in stopped state.
*
* @param[in] supervisor_handle supervisor object handle
* @param[in] app_handle Handle of app to start
*
* @return success status
*/
bool ladish_app_supervisor_run(ladish_app_supervisor_handle supervisor_handle, ladish_app_handle app_handle);
/* remove an app; app must be in stopped state */
/**
* Remove an app. The app must be in stopped state.
*
* @param[in] supervisor_handle supervisor object handle
* @param[in] app_handle Handle of app to start
*/
void ladish_app_supervisor_remove(ladish_app_supervisor_handle supervisor_handle, ladish_app_handle app_handle);
/* get commandline for app */
/**
* Get commandline for an app.
*
* @param[in] app_handle app object handle
*
* @retval app commandline; the buffer is owned by the app supervisor object
*/
const char * ladish_app_get_commandline(ladish_app_handle app_handle);
/* check whether app is currently running */
/**
* Check whether app is currently running
*
* @param[in] app_handle app object handle
*
* @retval true App is running
* @retval false App is not running
*/
bool ladish_app_is_running(ladish_app_handle app_handle);
/* get app name; the returned pointer is owned by the app supervisor */
/**
* Get app name
*
* @param[in] app_handle app object handle
*
* @retval app name; the buffer is owned by the app supervisor
*/
const char * ladish_app_get_name(ladish_app_handle app_handle);
/**
* D-Bus interface descriptor for the app supervisor interface. The call context must be a ::ladish_app_supervisor_handle
*/
extern const struct dbus_interface_descriptor g_iface_app_supervisor;
#endif /* #ifndef APP_SUPERVISOR_H__712E6589_DCB1_4CE9_9812_4F250D55E8A2__INCLUDED */

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