upnp.c File Reference

#include <gtk/gtk.h>
#include <cybergarage/util/cstring.h>
#include <cybergarage/contentdirectory/ccontentdirectory.h>
#include <cybergarage/contentdirectory/ccdscontrolpoint.h>
#include <cybergarage/contentdirectory/cdidllite.h>
#include <cybergarage/renderingcontrol/crcscontrolpoint.h>
#include <cybergarage/avtransport/cavtcontrolpoint.h>
#include <cybergarage/avdebug.h>
#include <cybergarage/avcontrol/cavcontrolpoint.h>
#include "upnp.h"
#include "interface.h"
#include "now_playing.h"
#include "browser.h"
#include "helper.h"

Functions
int	init_upnp_controlpoint ()
int	destroy_upnp_controlpoint ()
BOOL	get_upnp_content_directory (GtkTreeStore *model, GtkTreeIter *parent, gchar *udn, gchar *parent_id)
BOOL	parse_didllite_nodelist_to_model (GtkTreeStore *model, GtkTreeIter *parent, CgXmlNodeList *nodelist, gchar *udn)
BOOL	parse_didllite_node_to_model (GtkTreeStore *model, GtkTreeIter *iter, CgXmlNode *node)
void	update_remote_now_playing_text (GtkTextBuffer *buffer, gchar *renderer_udn)
void	insert_remote_transport_state (GtkTextBuffer *buffer, GtkTextIter *text_iter, char *state)
gboolean	get_track_name_from_cds (gchar *uri, gchar **name)
gboolean	play_remote_media (gchar *udn, gchar *uri, gchar *media_class, gchar *objectID, gchar *srv_udn)
gboolean	get_meta_data (CgUpnpDevice *device, gchar *id, gchar **metaData)
gboolean	stop_remote_media (gchar *udn)
gboolean	pause_remote_media (gchar *udn)
gboolean	next_remote_media (gchar *udn)
gboolean	previous_remote_media (gchar *udn)
gboolean	get_remote_mute (gchar *udn, gboolean *mute)
gboolean	mute_remote_media (gchar *udn, gboolean mute)
gboolean	increase_remote_volume (gchar *udn)
gboolean	decrease_remote_volume (gchar *udn)
gboolean	get_remote_renderer_presets (gchar *udn, gchar **presets)
void	seek_remote_media (gchar *udn, long seekto)
gboolean	device_hasaction (gchar *udn, gchar *serviceType, gchar *actionName)
gboolean	add_device_idle (gpointer user_data)
gboolean	remove_device_idle (gpointer user_data)
void	device_listener (char *udn, CgUpnpDeviceStatus status)
void	remove_device (gchar *udn)
void	add_device (gchar *udn)
void	add_cds_device (gchar *name, gchar *udn, GtkTreeStore *store)
void	add_renderer_device (gchar *name, gchar *udn, GtkListStore *store)
Variables
UPnPBrowserWidgets *	widgets

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Function Documentation

void add_cds_device (  gchar *  name, gchar *  udn, GtkTreeStore *  store )

Add a device to the list of CDS devices. Parameters: dev  The UPnP device to add store  The GtkTreeStore to manipulate

void add_device (  gchar *  udn  )

Add a device either to CDS servers or renderers Parameters: udn  The UDN of the device to add

gboolean add_device_idle (  gpointer  user_data  )

void add_renderer_device (  gchar *  name, gchar *  udn, GtkListStore *  store )

Add the device to the list of renderers. Parameters: dev  The device to add store  The GtkListStore to manipulate

gboolean decrease_remote_volume (  gchar *  udn  )

Decrease volume on a remote media renderer Parameters: udn  The UDN of the UPnP renderer device

int destroy_upnp_controlpoint (   )

Stop a control point and destroy it.

gboolean device_hasaction (  gchar *  udn, gchar *  serviceType, gchar *  actionName )

Check, whether a UPnP device supports a certain action Parameters: udn  The UDN of the device to check serviceType  Type of the service to look for from the device actionName  Name of the action to look for from the service

void device_listener (  char *  udn, CgUpnpDeviceStatus  status )

Device listener callback that is called by the clinkc stack whenever a device leaves or enters the network. Parameters: udn  The UDN of the device entering/leaving the network status  The device's new status

gboolean get_meta_data (  CgUpnpDevice *  device, gchar *  id, gchar **  metaData )

gboolean get_remote_mute (  gchar *  udn, gboolean *  mute )

Check, whether the remote server is muted Parameters: udn  The UDN of the UPnP renderer device mute  The renderer's mute status Returns: TRUE if successful; otherwise FALSE

gboolean get_remote_renderer_presets (  gchar *  udn, gchar **  presets )

Get remote renderer presets Parameters: udn  The UDN of the UPnP renderer device presets  A comma-separated-value of available presets

gboolean get_track_name_from_cds (  gchar *  uri, gchar **  name )

Fetch the track name from a CDS service using the resource's URI Parameters: uri  The URI of the resource name  The "friendly" name of the resource pointed by uri

BOOL get_upnp_content_directory (  GtkTreeStore *  model, GtkTreeIter *  parent, gchar *  udn, gchar *  parent_id )

Get CDS contents from given depth in device and put them under the given node in the tree model. Parameters: model  The model that is to contain the device structure parent  Parent device tree node udn  UDN of the device, whose CDS services to add parent_id  ID of the container parent Returns: TRUE if successful; otherwise false

gboolean increase_remote_volume (  gchar *  udn  )

Increase volume on a remote media renderer Parameters: udn  The UDN of the UPnP renderer device

int init_upnp_controlpoint (  void   )

Create a control point and start it.

void insert_remote_transport_state (  GtkTextBuffer *  buffer, GtkTextIter *  text_iter, char *  state )

Insert remote transport state to text buffer Parameters: buffer  The text buffer to insert state to text_iter  Insert point in the buffer state  UPnP transport state string

gboolean mute_remote_media (  gchar *  udn, gboolean  mute )

Un/Mute a remote media renderer Parameters: udn  The UDN of the UPnP renderer device mute  TRUE to mute; FALSE to unmute the device

gboolean next_remote_media (  gchar *  udn  )

Skip to the next remote media Parameters: udn  The UDN of the UPnP renderer device

BOOL parse_didllite_node_to_model (  GtkTreeStore *  model, GtkTreeIter *  iter, CgXmlNode *  node )

Parse the children of one DIDL node to the given tree item Parameters: model  The tree model to update iter  A TreeIter iterator pointing to a tree node node  The DIDL node, whose children to parse Returns: TRUE if successful; otherwise false

BOOL parse_didllite_nodelist_to_model (  GtkTreeStore *  model, GtkTreeIter *  parent, CgXmlNodeList *  nodelist, gchar *  udn )

Put content from CDS under the given node in the tree model. Parameters: model  The model that is to contain the CDS structure parent  Parent service tree node nodelist  XML representation of the contents udn  The UDN of the device Returns: TRUE if successful; otherwise false

gboolean pause_remote_media (  gchar *  udn  )

Pause playing remote media Parameters: udn  The UDN of the UPnP renderer device

gboolean play_remote_media (  gchar *  udn, gchar *  uri, gchar *  media_class, gchar *  objectID, gchar *  srv_udn )

Start playing media in a remote renderer device Parameters: udn  The UDN of the UPnP renderer device uri  The URI of the selected media media_class  The class of the media objectID  The object ID of the media to be played srv_udn  UDN of the content server (for metadata extraction)

gboolean previous_remote_media (  gchar *  udn  )

Skip to the previous remote media Parameters: udn  The UDN of the UPnP renderer device

void remove_device (  gchar *  udn  )

Remove a device from CDS or renderer models Parameters: udn  The UDN of the device to remove

gboolean remove_device_idle (  gpointer  user_data  )

void seek_remote_media (  gchar *  udn, long  seekto )

Seek remote media to the given position Parameters: udn  The UDN of the renderer device seekto  Seek to this position

gboolean stop_remote_media (  gchar *  udn  )

Stop playing remote media Parameters: udn  The UDN of the UPnP renderer device

void update_remote_now_playing_text (  GtkTextBuffer *  buffer, gchar *  renderer_udn )

Update the text displayed in the "Now Playing" area from a remote renderer device Parameters: buffer  The GtkTextBuffer* to update renderer_udn  The UDN of the renderer device

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Variable Documentation

UPnPBrowserWidgets* widgets

Global struct that holds the application widgets

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