[ust.git] / libustcomm / ustcomm.h

#ifndef USTCOMM_H
#define USTCOMM_H

#include <sys/types.h>
#include <sys/un.h>

#include "kcompat.h"

struct ustcomm_connection {
	struct list_head list;
	int fd;
};

/* ustcomm_server must be shallow-copyable */
struct ustcomm_server {
	/* the "server" socket for serving the external requests */
	int listen_fd;
	char *socketpath;

	struct list_head connections;
};

struct ustcomm_ustd {
	struct ustcomm_server server;
};

struct ustcomm_app {
	struct ustcomm_server server;
};

/* ustcomm_source must be shallow-copyable */
struct ustcomm_source {
	int fd;
	void *priv;
};

char *strdup_malloc(const char *s);

//int send_message_pid(pid_t pid, const char *msg, char **reply);

int ustcomm_ustd_recv_message(struct ustcomm_ustd *ustd, char **msg, struct ustcomm_source *src, int timeout);
int ustcomm_app_recv_message(struct ustcomm_app *app, char **msg, struct ustcomm_source *src, int timeout);

int ustcomm_init_app(pid_t pid, struct ustcomm_app *handle);

int ustcomm_init_ustd(struct ustcomm_ustd *handle);

int ustcomm_connect_app(pid_t pid, struct ustcomm_connection *conn);
int ustcomm_send_request(struct ustcomm_connection *conn, char *req, char **reply);

int nth_token_is(char *str, char *token, int tok_no);

char *nth_token(char *str, int tok_no);

#endif /* USTCOMM_H */
Commit	Line	Data
	1	#ifndef USTCOMM_H
	2	#define USTCOMM_H
	3
	4	#include <sys/types.h>
	5	#include <sys/un.h>
	6
	7	#include "kcompat.h"
	8
	9	struct ustcomm_connection {
	10	struct list_head list;
	11	int fd;
	12	};
	13
	14	/* ustcomm_server must be shallow-copyable */
	15	struct ustcomm_server {
	16	/* the "server" socket for serving the external requests */
	17	int listen_fd;
	18	char *socketpath;
	19
	20	struct list_head connections;
	21	};
	22
	23	struct ustcomm_ustd {
	24	struct ustcomm_server server;
	25	};
	26
	27	struct ustcomm_app {
	28	struct ustcomm_server server;
	29	};
	30
	31	/* ustcomm_source must be shallow-copyable */
	32	struct ustcomm_source {
	33	int fd;
	34	void *priv;
	35	};
	36
	37	char strdup_malloc(const char s);
	38
	39	//int send_message_pid(pid_t pid, const char msg, char *reply);
	40
	41	int ustcomm_ustd_recv_message(struct ustcomm_ustd ustd, char msg, struct ustcomm_source src, int timeout);
	42	int ustcomm_app_recv_message(struct ustcomm_app app, char msg, struct ustcomm_source src, int timeout);
	43
	44	int ustcomm_init_app(pid_t pid, struct ustcomm_app *handle);
	45
	46	int ustcomm_init_ustd(struct ustcomm_ustd *handle);
	47
	48	int ustcomm_connect_app(pid_t pid, struct ustcomm_connection *conn);
	49	int ustcomm_send_request(struct ustcomm_connection conn, char req, char **reply);
	50
	51	int nth_token_is(char str, char token, int tok_no);
	52
	53	char nth_token(char str, int tok_no);
	54
	55	#endif /* USTCOMM_H */