Added the OPNA command for downloading attachments

[citadel.git] / citadel / server.h

diff --git a/citadel/server.h b/citadel/server.h
index 0a29b4ebc2cbdc6cd9a3974f249ec0c4b88de038..a7a93c1b2979e1d0a239bfd508efc585be469cc6 100644 (file)
--- a/citadel/server.h
+++ b/citadel/server.h
@@ -1,11 +1,11 @@
 /* $Id$ */
 typedef pthread_t THREAD;
 
+/* Uncomment this if you want to track memory leaks.
+ * This incurs some overhead, so don't use it unless you're debugging the code!
+ */
+/* #define DEBUG_MEMORY_LEAKS */
 
-struct ExpressMessage {
-       struct ExpressMessage *next;
-       char em_text[300];
-       };
 
 /*
  * Here's the big one... the Citadel context structure.
@@ -34,9 +34,9 @@ struct CitContext {
         char net_node[32];
        THREAD mythread;
        int client_socket;
-       struct ExpressMessage *FirstExpressMessage;
+       char *ExpressMessages;
        int cs_pid;                     /* session ID */
-       char cs_room[20];               /* current room */
+       char cs_room[ROOMNAMELEN];      /* current room */
        time_t cs_lastupdt;             /* time of last update */
        time_t lastcmd;                 /* time of last command executed */
        time_t lastidle;                /* For computing idle time */
@@ -60,17 +60,14 @@ struct CitContext {
        char dl_is_net;
        char upload_type;
 
-       char ucache_name[32];           /* For a performance boost, we cache */
-       long ucache_pos;                /* the position of the last user rec */
        char fake_username[32];         /* Fake username <bc>                */
        char fake_postname[32];         /* Fake postname <bc>                */
        char fake_hostname[25];         /* Name of the fake hostname <bc>    */
-       char fake_roomname[20];         /* Name of the fake room <bc>        */
+       char fake_roomname[ROOMNAMELEN];/* Name of the fake room <bc>        */
        char last_pager[32];            /* The username of the last pager    */
 
        int FloorBeingSearched;         /* This is used by cmd_lrms() etc.   */
-
-       int CtdlErrno;                  /* Error return for CitadelAPI calls */
+       char desired_section[64];       /* This is used for MIME downloads   */
        };
 
 typedef struct CitContext t_context;
@@ -120,6 +117,16 @@ struct ChatLine {
 #define UPL_IMAGE      2
 
 
+/*
+ * message transfer formats
+ */
+#define MT_CITADEL     0               /* Citadel proprietary */
+#define MT_DATE                1               /* We're only looking for the date */
+#define MT_RFC822      2               /* RFC822 */
+#define MT_RAW         3               /* IGnet raw format */
+#define MT_MIME                4               /* MIME-formatted message */
+#define MT_DOWNLOAD    5               /* Download a component */
+
 
 /*
  * Citadel DataBases (define one for each cdb we need to open)
@@ -140,6 +147,13 @@ struct cdbdata {
 
 /* Structures and declarations for function hooks of various types */
 
+struct LogFunctionHook {
+       struct LogFunctionHook *next;
+       int loglevel;
+       void (*h_function_pointer) (char *);
+       };
+extern struct LogFunctionHook *LogHookTable;
+
 struct CleanupFunctionHook {
        struct CleanupFunctionHook *next;
        void (*h_function_pointer) (void);
@@ -186,8 +200,9 @@ extern struct UserFunctionHook *UserHookTable;
 
 /* Defines the relationship of a user to a particular room */
 struct visit {
-       char v_roomname[ROOMNAMELEN];
-       long v_generation;
+       long v_roomnum;
+       long v_roomgen;
+       long v_usernum;
        long v_lastseen;
        unsigned int v_flags;
        };
@@ -200,3 +215,34 @@ struct visit {
 #define UA_GOTOALLOWED          4
 #define UA_HASNEWMSGS           8
 #define UA_ZAPPED              16
+
+
+
+/* Built-in debuggable stuff for checking for memory leaks */
+#ifdef DEBUG_MEMORY_LEAKS
+
+#define mallok(howbig) tracked_malloc(howbig, __FILE__, __LINE__)
+#define phree(whichptr)        tracked_free(whichptr)
+#define reallok(whichptr,howbig)       tracked_realloc(whichptr,howbig)
+
+void *tracked_malloc(size_t, char *, int);
+void tracked_free(void *);
+void *tracked_realloc(void *, size_t);
+void dump_tracked(void);
+
+struct TheHeap {
+        struct TheHeap *next;
+        char h_file[32];
+        int h_line;
+        void *h_ptr;
+        };
+
+extern struct TheHeap *heap;
+
+#else
+
+#define mallok(howbig) malloc(howbig)
+#define phree(whichptr)        free(whichptr)
+#define reallok(whichptr,howbig)       realloc(whichptr,howbig)
+
+#endif