* The scheduler can now "wake up" a session to deliver async messages.

[citadel.git] / citadel / server.h

diff --git a/citadel/server.h b/citadel/server.h
index f33db3bc5f216a16e59bd16b6f10e5034ffee253..06ed9b84660d88b76125c087f6555d11ac7a362a 100644 (file)
--- a/citadel/server.h
+++ b/citadel/server.h
@@ -92,7 +92,10 @@ struct CitContext {
        char lastcmdname[5];    /* name of last command executed */
        unsigned cs_flags;      /* miscellaneous flags */
        void (*h_command_function) (void) ;     /* service command function */
+       void (*h_async_function) (void) ;       /* do async msgs function */
        int is_async;           /* Nonzero if client accepts async msgs */
+       int async_waiting;      /* Nonzero if there are async msgs waiting */
+       int input_waiting;      /* Nonzero if there is client input waiting */
 
        /* feeping creaturisms... */
        int cs_clientdev;       /* client developer ID */
@@ -317,6 +320,7 @@ extern struct SessionFunctionHook *SessionHookTable;
 #define EVT_SETPASS    5       /* Setting or changing password */
 #define EVT_CMD                6       /* Called after each server command */
 #define EVT_RWHO       7       /* An RWHO command is being executed */
+#define EVT_ASYNC      8       /* Doing asynchronous messages */
 
 #define EVT_TIMER      50      /* Timer events are called once per minute
                                   and are not tied to any session */
@@ -409,6 +413,7 @@ struct ServiceFunctionHook {
        char *sockpath;
        void (*h_greeting_function) (void) ;
        void (*h_command_function) (void) ;
+       void (*h_async_function) (void) ;
        int msock;
 };
 extern struct ServiceFunctionHook *ServiceHookTable;