ipcs.h File Reference

#include <stdbool.h>
#include <qb/qbipcs.h>
#include <crm/common/ipc.h>
#include <crm/common/mainloop.h>

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Data Structures
struct	crm_remote_s
struct	crm_client_s

Typedefs
typedef struct crm_client_s	crm_client_t

Enumerations
enum	client_type { CRM_CLIENT_IPC = 1, CRM_CLIENT_TCP = 2 }
enum	crm_client_flags { crm_client_flag_ipc_proxied = 0x00001, crm_client_flag_ipc_privileged = 0x00002 }

Functions
void	crm_client_init (void)
void	crm_client_cleanup (void)
crm_client_t *	crm_client_get (qb_ipcs_connection_t *c)
crm_client_t *	crm_client_get_by_id (const char *id)
const char *	crm_client_name (crm_client_t *c)
crm_client_t *	crm_client_alloc (void *key)
	Allocate a new crm_client_t object and generate its ID. More...
crm_client_t *	crm_client_new (qb_ipcs_connection_t *c, uid_t uid, gid_t gid)
void	crm_client_destroy (crm_client_t *c)
void	crm_client_disconnect_all (qb_ipcs_service_t *s)
bool	crm_set_client_queue_max (crm_client_t *client, const char *qmax)
	Raise IPC eviction threshold for a client, if allowed. More...
void	crm_ipcs_send_ack (crm_client_t *c, uint32_t request, uint32_t flags, const char *tag, const char *function, int line)
ssize_t	crm_ipc_prepare (uint32_t request, xmlNode *message, struct iovec **result, uint32_t max_send_size)
ssize_t	crm_ipcs_send (crm_client_t *c, uint32_t request, xmlNode *message, enum crm_ipc_flags flags)
ssize_t	crm_ipcs_sendv (crm_client_t *c, struct iovec *iov, enum crm_ipc_flags flags)
xmlNode *	crm_ipcs_recv (crm_client_t *c, void *data, size_t size, uint32_t *id, uint32_t *flags)
int	crm_ipcs_client_pid (qb_ipcs_connection_t *c)

Variables
GHashTable *	client_connections

Typedef Documentation

typedef struct crm_client_s crm_client_t

Definition at line 32 of file ipcs.h.

Enumeration Type Documentation

enum client_type

Enumerator
CRM_CLIENT_IPC
CRM_CLIENT_TCP

Definition at line 34 of file ipcs.h.

enum crm_client_flags

Enumerator
crm_client_flag_ipc_proxied
crm_client_flag_ipc_privileged

Definition at line 62 of file ipcs.h.

Function Documentation

crm_client_t* crm_client_alloc

(

void *

key

)

Allocate a new crm_client_t object and generate its ID.

Parameters

[in]

key

What to use as connections hash table key (NULL to use ID)

Returns

Pointer to new crm_client_t (asserts on failure)

Definition at line 304 of file ipc.c.

void crm_client_cleanup

(

void

)

Definition at line 261 of file ipc.c.

void crm_client_destroy

(

crm_client_t *

c

)

Definition at line 366 of file ipc.c.

void crm_client_disconnect_all

(

qb_ipcs_service_t *

s

)

Definition at line 274 of file ipc.c.

crm_client_t* crm_client_get

(

qb_ipcs_connection_t *

c

)

Definition at line 207 of file ipc.c.

crm_client_t* crm_client_get_by_id

(

const char *

id

)

Definition at line 218 of file ipc.c.

void crm_client_init

(

void

)

Definition at line 252 of file ipc.c.

const char* crm_client_name

(

crm_client_t *

c

)

Definition at line 238 of file ipc.c.

crm_client_t* crm_client_new	(	qb_ipcs_connection_t *	c,
		uid_t	uid,
		gid_t	gid
	)

Definition at line 315 of file ipc.c.

ssize_t crm_ipc_prepare	(	uint32_t	request,
		xmlNode *	message,
		struct iovec **	result,
		uint32_t	max_send_size
	)

Definition at line 609 of file ipc.c.

int crm_ipcs_client_pid

(

qb_ipcs_connection_t *

c

)

Definition at line 435 of file ipc.c.

xmlNode* crm_ipcs_recv	(	crm_client_t *	c,
		void *	data,
		size_t	size,
		uint32_t *	id,
		uint32_t *	flags
	)

Definition at line 445 of file ipc.c.

ssize_t crm_ipcs_send	(	crm_client_t *	c,
		uint32_t	request,
		xmlNode *	message,
		enum crm_ipc_flags	flags
	)

Definition at line 761 of file ipc.c.

void crm_ipcs_send_ack	(	crm_client_t *	c,
		uint32_t	request,
		uint32_t	flags,
		const char *	tag,
		const char *	function,
		int	line
	)

Definition at line 786 of file ipc.c.

ssize_t crm_ipcs_sendv	(	crm_client_t *	c,
		struct iovec *	iov,
		enum crm_ipc_flags	flags
	)

Definition at line 688 of file ipc.c.

bool crm_set_client_queue_max	(	crm_client_t *	client,
		const char *	qmax
	)

Raise IPC eviction threshold for a client, if allowed.

Parameters

[in,out]	client	Client to modify
[in]	queue_max	New threshold (as string)

Returns

TRUE if change was allowed, FALSE otherwise

Definition at line 421 of file ipc.c.

Variable Documentation

GHashTable* client_connections

Definition at line 204 of file ipc.c.