X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=libustcomm%2Fustcomm.h;h=87ed322be43bec8f4e0ccdd3d28c8c430c820b85;hb=0e4b45ace8b034dc4352a30d89b74f5e59e2e27d;hp=250883839d6187ca7976bb97ffb30cd95b4480ea;hpb=7e92827db5195a5b6afc110d0152eb2deef75638;p=ust.git

diff --git a/libustcomm/ustcomm.h b/libustcomm/ustcomm.h
index 2508838..87ed322 100644
--- a/libustcomm/ustcomm.h
+++ b/libustcomm/ustcomm.h
@@ -22,6 +22,7 @@
 #include <sys/un.h>
 
 #include "kcompat.h"
+#include "multipoll.h"
 
 #define SOCK_DIR "/tmp/ust-app-socks"
 #define UST_SIGNAL SIGIO
@@ -29,6 +30,10 @@
 struct ustcomm_connection {
 	struct list_head list;
 	int fd;
+	/* Data that has not yet been consumed: */
+	char *recv_buf;
+	int recv_buf_size;
+	int recv_buf_alloc;
 };
 
 /* ustcomm_server must be shallow-copyable */
@@ -54,6 +59,11 @@ struct ustcomm_source {
 	void *priv;
 };
 
+struct ustcomm_multipoll_conn_info {
+	struct ustcomm_connection *conn;
+	int (*cb)(char *msg, struct ustcomm_source *src);
+};
+
 extern char *strdup_malloc(const char *s);
 
 //int send_message_pid(pid_t pid, const char *msg, char **reply);
@@ -63,16 +73,19 @@ extern int ustcomm_ustd_recv_message(struct ustcomm_ustd *ustd, char **msg, stru
 extern int ustcomm_app_recv_message(struct ustcomm_app *app, char **msg, struct ustcomm_source *src, int timeout);
 
 extern int ustcomm_init_app(pid_t pid, struct ustcomm_app *handle);
-extern void ustcomm_fini_app(struct ustcomm_app *handle);
+extern void ustcomm_fini_app(struct ustcomm_app *handle, int keep_socket_file);
+extern void ustcomm_fini_ustd(struct ustcomm_ustd *handle);
 
 extern int ustcomm_init_ustd(struct ustcomm_ustd *handle, const char *sock_path);
 
 extern int ustcomm_connect_app(pid_t pid, struct ustcomm_connection *conn);
+extern int ustcomm_close_app(struct ustcomm_connection *conn);
 extern int ustcomm_connect_path(const char *path, struct ustcomm_connection *conn, pid_t signalpid);
 extern int ustcomm_send_request(struct ustcomm_connection *conn, const char *req, char **reply);
 extern int ustcomm_send_reply(struct ustcomm_server *server, char *msg, struct ustcomm_source *src);
 extern int ustcomm_disconnect(struct ustcomm_connection *conn);
 extern int ustcomm_close_all_connections(struct ustcomm_server *server);
+extern void ustcomm_mp_add_app_clients(struct mpentries *ent, struct ustcomm_app *app, int (*cb)(struct ustcomm_connection *conn, char *msg));
 
 extern int nth_token_is(const char *str, const char *token, int tok_no);