* Did most of the migration from save_message() to CtdlSaveMsg(). The

[citadel.git] / citadel / server.h

diff --git a/citadel/server.h b/citadel/server.h
index 04f99a65284a2c73ef162611a1beb0ca1eeba21a..02d650786882b7255ff253d4b6c5ed8107b62ffa 100644 (file)
--- a/citadel/server.h
+++ b/citadel/server.h
@@ -21,6 +21,7 @@ struct CtdlSessData {
  */
 enum {
        SYM_DESIRED_SECTION,            /* Used by the MIME parser */
+       SYM_MA_INFO,                    /* Handles multipart/alternative */
        SYM_MAX
 };
 
@@ -63,7 +64,7 @@ struct CitContext {
        int cs_clienttyp;       /* client type code */
        int cs_clientver;       /* client version number */
        char cs_clientname[32]; /* name of client software */
-       char cs_host[25];       /* host logged in from */
+       char cs_host[26];       /* host logged in from */
 
        FILE *download_fp;      /* Fields relating to file transfer */
        FILE *upload_fp;
@@ -180,6 +181,7 @@ struct cdbdata {
 };
 
 
+
 /* Structures and declarations for function hooks of various types */
 
 struct LogFunctionHook {
@@ -196,6 +198,8 @@ struct CleanupFunctionHook {
 extern struct CleanupFunctionHook *CleanupHookTable;
 
 
+
+
 /*
  * SessionFunctionHook extensions are used for any type of hook for which
  * the context in which it's being called (which is determined by the event
@@ -220,6 +224,10 @@ extern struct SessionFunctionHook *SessionHookTable;
 #define EVT_LOGOUT     4       /* A user is logging out */
 #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 */
+
+
+
 
 
 /*
@@ -238,6 +246,33 @@ extern struct UserFunctionHook *UserHookTable;
 #define EVT_OUTPUTMSG  101     /* Outputting a message */
 
 
+
+
+/*
+ * ExpressMessageFunctionHook extensions are used for hooks which implement
+ * the sending of an express message through various channels.  Any function
+ * registered should return the number of recipients to whom the message was
+ * successfully transmitted.
+ */
+struct XmsgFunctionHook {
+       struct XmsgFunctionHook *next;
+       int (*h_function_pointer) (char *, char *, char *);
+       int order;
+};
+extern struct XmsgFunctionHook *XmsgHookTable;
+
+/* Priority levels for paging functions (lower is better) */
+enum {
+       XMSG_PRI_LOCAL,         /* Other users on -this- server */
+       XMSG_PRI_REMOTE,        /* Other users on a Citadel network (future) */
+       XMSG_PRI_FOREIGN,       /* Contacts on foreign instant message hosts */
+       MAX_XMSG_PRI
+};
+
+
+
+
+
 /* Defines the relationship of a user to a particular room */
 struct visit {
        long v_roomnum;
@@ -273,14 +308,16 @@ struct SuppMsgInfo {
 /* 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 mallok(howbig)         tracked_malloc(howbig, __FILE__, __LINE__)
+#define phree(whichptr)                        tracked_free(whichptr)
 #define reallok(whichptr,howbig)       tracked_realloc(whichptr,howbig)
+#define strdoop(orig)          tracked_strdup(orig, __FILE__, __LINE__)
 
 void *tracked_malloc(size_t, char *, int);
 void tracked_free(void *);
 void *tracked_realloc(void *, size_t);
 void dump_tracked(void);
+char *tracked_strdup(const char *, char *, int);
 
 struct TheHeap {
        struct TheHeap *next;
@@ -293,9 +330,11 @@ extern struct TheHeap *heap;
 
 #else
 
-#define mallok(howbig) malloc(howbig)
-#define phree(whichptr)        free(whichptr)
+#define mallok(howbig)                 malloc(howbig)
+#define phree(whichptr)                        free(whichptr)
 #define reallok(whichptr,howbig)       realloc(whichptr,howbig)
+#define strdoop(orig)                  strdup(orig)
+
 
 #endif
 
@@ -310,3 +349,9 @@ struct CtdlMessage {
        char cm_format_type;            /* Format type */
        char *cm_fields[256];           /* Data fields */
 };
+
+/* Preferred field order */
+/*               *********                     Important fields */
+/*                        ****************     Semi-important fields */
+/*                                        *    Message text (MUST be last) */
+#define FORDER "IPTAONHRDBCEFGJKLQSUVWXYZM"