X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;f=libustcomm%2Fustcomm.h;h=052c896aca17ad6561e4d84910e617d04ca8ae07;hb=52c51a47e4b002d741c89de8dc786da59e894a1a;hp=adbd0ae3e730f55903496ba1a2701acbfff62dab;hpb=f9e5ce615d925102c8cf44f4fe61ab6aacd92c45;p=ust.git

diff --git a/libustcomm/ustcomm.h b/libustcomm/ustcomm.h
index adbd0ae..052c896 100644
--- a/libustcomm/ustcomm.h
+++ b/libustcomm/ustcomm.h
@@ -2,7 +2,54 @@
 #define USTCOMM_H
 
 #include <sys/types.h>
+#include <sys/un.h>
 
-int send_message(pid_t pid, const char *msg, const char *reply);
+#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 */