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Work on introspection

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This commit is contained in:
Wim Taymans 2016-12-02 13:38:43 +01:00
parent 7c29209023
commit b969623ec8
39 changed files with 1726 additions and 574 deletions
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144
pinos/client/introspect.h
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@ -26,6 +26,19 @@
extern "C" {
#endif
typedef enum _PinosNodeState PinosNodeState;
typedef enum _PinosDirection PinosDirection;
typedef enum _PinosLinkState PinosLinkState;
typedef struct _PinosCoreInfo PinosCoreInfo;
typedef struct _PinosModuleInfo PinosModuleInfo;
typedef struct _PinosClientInfo PinosClientInfo;
typedef struct _PinosNodeInfo PinosNodeInfo;
typedef struct _PinosLinkInfo PinosLinkInfo;
#include <pinos/client/context.h>
#include <pinos/client/properties.h>
/**
* PinosNodeState:
* @PINOS_NODE_STATE_ERROR: the node is in error
@ -40,14 +53,14 @@ extern "C" {
*
* The different node states
*/
typedef enum {
enum _PinosNodeState {
PINOS_NODE_STATE_ERROR = -1,
PINOS_NODE_STATE_CREATING = 0,
PINOS_NODE_STATE_SUSPENDED = 1,
PINOS_NODE_STATE_INITIALIZING = 2,
PINOS_NODE_STATE_IDLE = 3,
PINOS_NODE_STATE_RUNNING = 4,
} PinosNodeState;
};
const char * pinos_node_state_as_string (PinosNodeState state);
@ -59,11 +72,11 @@ const char * pinos_node_state_as_string (PinosNodeState state);
*
* The direction of a port
*/
typedef enum {
enum _PinosDirection {
PINOS_DIRECTION_INVALID = SPA_DIRECTION_INVALID,
PINOS_DIRECTION_INPUT = SPA_DIRECTION_INPUT,
PINOS_DIRECTION_OUTPUT = SPA_DIRECTION_OUTPUT
} PinosDirection;
};
const char * pinos_direction_as_string (PinosDirection direction);
@ -79,7 +92,7 @@ const char * pinos_direction_as_string (PinosDirection direction);
*
* The different link states
*/
typedef enum {
enum _PinosLinkState {
PINOS_LINK_STATE_ERROR = -2,
PINOS_LINK_STATE_UNLINKED = -1,
PINOS_LINK_STATE_INIT = 0,
@ -87,28 +100,25 @@ typedef enum {
PINOS_LINK_STATE_ALLOCATING = 2,
PINOS_LINK_STATE_PAUSED = 3,
PINOS_LINK_STATE_RUNNING = 4,
} PinosLinkState;
};
const char * pinos_link_state_as_string (PinosLinkState state);
#include <pinos/client/context.h>
#include <pinos/client/properties.h>
/**
* PinosDaemonInfo:
* @id: generic id of the daemon
* PinosCoreInfo:
* @id: generic id of the core
* @change_mask: bitfield of changed fields since last call
* @user_name: name of the user that started the daemon
* @host_name: name of the machine the daemon is running on
* @version: version of the daemon
* @name: name of the daemon
* @user_name: name of the user that started the core
* @host_name: name of the machine the core is running on
* @version: version of the core
* @name: name of the core
* @cookie: a random cookie for identifying this instance of Pinos
* @properties: extra properties
* @props: extra properties
*
* The daemon information. Extra information can be added in later
* The core information. Extra information can be added in later
* versions.
*/
typedef struct {
struct _PinosCoreInfo {
uint32_t id;
uint64_t change_mask;
const char *user_name;
@ -116,41 +126,93 @@ typedef struct {
const char *version;
const char *name;
uint32_t cookie;
PinosProperties *properties;
} PinosDaemonInfo;
SpaDict *props;
};
PinosCoreInfo * pinos_core_info_update (PinosCoreInfo *info,
const PinosCoreInfo *update);
void pinos_core_info_free (PinosCoreInfo *info);
/**
* PinosCoreInfoCallback:
* @c: a #PinosContext
* @info: a #PinosCoreInfo
* @user_data: user data
*
* Callback with information about the Pinos core in @info.
*/
typedef void (*PinosCoreInfoCallback) (PinosContext *c,
SpaResult res,
const PinosCoreInfo *info,
void *user_data);
void pinos_context_get_core_info (PinosContext *context,
PinosCoreInfoCallback cb,
void *user_data);
/**
* PinosModuleInfo:
* @id: generic id of the module
* @change_mask: bitfield of changed fields since last call
* @props: extra properties
*
* The module information. Extra information can be added in later
* versions.
*/
struct _PinosModuleInfo {
uint32_t id;
uint64_t change_mask;
const char *name;
const char *filename;
const char *args;
SpaDict *props;
};
PinosModuleInfo * pinos_module_info_update (PinosModuleInfo *info,
const PinosModuleInfo *update);
void pinos_module_info_free (PinosModuleInfo *info);
/**
* PinosDaemonInfoCallback:
* PinosModuleInfoCallback:
* @c: a #PinosContext
* @info: a #PinosDaemonInfo
* @info: a #PinosModuleInfo
* @user_data: user data
*
* Callback with information about the Pinos daemon in @info.
* Callback with information about the Pinos module in @info.
*/
typedef void (*PinosDaemonInfoCallback) (PinosContext *c,
SpaResult res,
const PinosDaemonInfo *info,
typedef void (*PinosModuleInfoCallback) (PinosContext *c,
SpaResult res,
const PinosModuleInfo *info,
void *user_data);
void pinos_context_get_daemon_info (PinosContext *context,
PinosDaemonInfoCallback cb,
void *user_data);
void pinos_context_list_module_info (PinosContext *context,
PinosModuleInfoCallback cb,
void *user_data);
void pinos_context_get_module_info_by_id (PinosContext *context,
uint32_t id,
PinosModuleInfoCallback cb,
void *user_data);
/**
* PinosClientInfo:
* @id: generic id of the client
* @change_mask: bitfield of changed fields since last call
* @properties: extra properties
* @props: extra properties
*
* The client information. Extra information can be added in later
* versions.
*/
typedef struct {
struct _PinosClientInfo {
uint32_t id;
uint64_t change_mask;
PinosProperties *properties;
} PinosClientInfo;
SpaDict *props;
};
PinosClientInfo * pinos_client_info_update (PinosClientInfo *info,
const PinosClientInfo *update);
void pinos_client_info_free (PinosClientInfo *info);
/**
* PinosClientInfoCallback:
@ -178,19 +240,23 @@ void pinos_context_get_client_info_by_id (PinosContext *co
* @id: generic id of the node
* @change_mask: bitfield of changed fields since last call
* @name: name the node, suitable for display
* @properties: the properties of the node
* @props: the properties of the node
* @state: the current state of the node
*
* The node information. Extra information can be added in later
* versions.
*/
typedef struct {
struct _PinosNodeInfo {
uint32_t id;
uint64_t change_mask;
const char *name;
PinosProperties *properties;
PinosNodeState state;
} PinosNodeInfo;
SpaDict *props;
};
PinosNodeInfo * pinos_node_info_update (PinosNodeInfo *info,
const PinosNodeInfo *update);
void pinos_node_info_free (PinosNodeInfo *info);
/**
* PinosNodeInfoCallback:
@ -226,14 +292,14 @@ void pinos_context_get_node_info_by_id (PinosContext *cont
* The link information. Extra information can be added in later
* versions.
*/
typedef struct {
struct _PinosLinkInfo {
uint32_t id;
uint64_t change_mask;
uint32_t output_node_id;
uint32_t output_port_id;
uint32_t input_node_id;
uint32_t input_port_id;
} PinosLinkInfo;
};
/**