fixes, debugging for usleep problems.

[lcr.git] / message.h

diff --git a/message.h b/message.h
index ae1e8fd..d60c1b3 100644 (file)
--- a/message.h
+++ b/message.h
@@ -278,6 +278,10 @@ struct param_hello {
        char application[32]; /* name of remote application */
 };
 
+struct param_bchannel {
+       unsigned long addr; /* bchannel stack address */
+};
+
 /* structure of message parameter */
 union parameter {
        struct param_tone tone; /* MESSAGE_TONE */
@@ -300,6 +304,7 @@ union parameter {
        struct extension ext; /* tell port about extension information */
        struct param_crypt crypt; /* MESSAGE_CRYPT */
        struct param_hello hello; /* MESSAGE_HELLO */
+       struct param_bchannel bchannel; /* MESSAGE_BCHANNEL */
 };
 
 enum { /* message flow */
@@ -355,6 +360,7 @@ enum { /* messages between entities */
        MESSAGE_TONE_COUNTER,   /* tone counter (for VBOX tone use) */
        MESSAGE_TONE_EOF,       /* tone is end of file */
        MESSAGE_BCHANNEL,       /* request/assign bchannel */
+       MESSAGE_BCHANNEL_FREE,  /* requests/assigns bchannel to be free */
        MESSAGE_HELLO,          /* hello message for remote application */
        MESSAGE_NEWREF,         /* special message to create and inform ref */
 };
@@ -396,7 +402,7 @@ enum { /* messages between entities */
 
 struct message *message_create(int id_from, int id_to, int flow, int type);
 void message_put(struct message *message);
-void message_forward(int id_from, int id_to, int flow, union parameter *param);
+struct message *message_forward(int id_from, int id_to, int flow, union parameter *param);
 struct message *message_get(void);
 void message_free(struct message *message);