* Added a new message function hook type EVT_SMTPSCAN which permits modules to

[citadel.git] / citadel / server.h

diff --git a/citadel/server.h b/citadel/server.h
index c30b95254fd9981946905f28ffb738a337438fa4..127be4c9572fdfeb016ee487c81ed088c0a9b60d 100644 (file)
--- a/citadel/server.h
+++ b/citadel/server.h
@@ -12,6 +12,12 @@
 #ifndef SERVER_H
 #define SERVER_H
 
+#ifdef __GNUC__
+#define INLINE inline
+#else
+#define INLINE
+#endif
+
 #ifdef __CYGWIN__
 
 #ifdef IN_LIBCIT
@@ -26,6 +32,9 @@
 #endif /* __CYGWIN__ */
 
 #include "citadel.h"
+#ifdef HAVE_OPENSSL
+#include <openssl/ssl.h>
+#endif
 
 #define        CTDLMESSAGE_MAGIC               0x159d
 struct CtdlMessage {
@@ -100,10 +109,10 @@ 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[26];       /* host logged in from */
+       char cs_host[64];       /* host logged in from */
 
-       /* Beginning of cryptography - session nonce */
-       char cs_nonce[NONCE_SIZE];      /* The nonce for this session's next auth transaction */
+       /* The Internet type of thing */
+       char *cs_inet_email;    /* Return address of outbound Internet mail */
 
        FILE *download_fp;      /* Fields relating to file transfer */
        FILE *upload_fp;
@@ -114,18 +123,26 @@ struct CitContext {
        char dl_is_net;
        char upload_type;
 
+       /* Beginning of cryptography - session nonce */
+       char cs_nonce[NONCE_SIZE];      /* The nonce for this session's next auth transaction */
+
        /* Redirect this session's output to somewhere else? */
        FILE *redirect_fp;
        int redirect_sock;
+#ifdef HAVE_OPENSSL
+       SSL *ssl;
+       int redirect_ssl;
+#endif
 
        /* A linked list of all express messages sent to us. */
        struct ExpressMessage *FirstExpressMessage;
        int disable_exp;        /* Set to 1 to disable incoming pages */
+       int newmail;            /* Other sessions increment this */
 
        /* Masquerade... */
        char fake_username[USERNAME_SIZE];      /* Fake username <bc> */ 
        char fake_postname[USERNAME_SIZE];      /* Fake postname <bc> */
-       char fake_hostname[25];                 /* Fake hostname <bc> */
+       char fake_hostname[64];                 /* Fake hostname <bc> */
        char fake_roomname[ROOMNAMELEN];        /* Fake roomname <bc> */
 
        /* Dynamically allocated session data */
@@ -192,6 +209,7 @@ enum {
        S_WORKER_LIST,
        S_HOUSEKEEPING,
        S_NTTLIST,
+       S_DIRECTORY,
        MAX_SEMAPHORES
 };
 
@@ -232,6 +250,8 @@ enum {
        CDB_FLOORTAB,           /* floor index                   */
        CDB_MSGLISTS,           /* room message lists            */
        CDB_VISIT,              /* user/room relationships       */
+       CDB_DIRECTORY,          /* address book directory        */
+       CDB_USETABLE,           /* network use table             */
        MAXCDB                  /* total number of CDB's defined */
 };
 
@@ -318,6 +338,30 @@ extern DLEXP struct MessageFunctionHook *MessageHookTable;
 #define EVT_BEFOREREAD 200
 #define EVT_BEFORESAVE 201
 #define EVT_AFTERSAVE  202
+#define EVT_SMTPSCAN   203     /* called before submitting a msg from SMTP */
+
+
+
+/*
+ * NetprocFunctionHook extensions are used for hooks which implement handlers
+ * for incoming network messages.
+ */
+struct NetprocFunctionHook {
+       struct NetprocFunctionHook *next;
+       int (*h_function_pointer) (struct CtdlMessage *msg, char *target_room);
+};
+extern DLEXP struct NetprocFunctionHook *NetprocHookTable;
+
+
+/*
+ * DeleteFunctionHook extensions are used for hooks which get called when a
+ * message is about to be deleted.
+ */
+struct DeleteFunctionHook {
+       struct DeleteFunctionHook *next;
+       void (*h_function_pointer) (char *target_room, long msgnum);
+};
+extern DLEXP struct DeleteFunctionHook *DeleteHookTable;
 
 
 /*
@@ -367,6 +411,7 @@ struct visit {
        long v_lastseen;
        unsigned int v_flags;
        char v_seen[SIZ];
+       int v_view;
 };
 
 #define V_FORGET       1       /* User has zapped this room        */
@@ -383,11 +428,10 @@ struct visit {
  * (These are kept separately from the message itself because they are
  * fields whose values may change at some point after the message is saved.)
  */
-struct SuppMsgInfo {
-       long smi_msgnum;        /* Message number in *local* message base */
-       int smi_refcount;       /* Number of rooms which point to this msg */
-       char smi_content_type[64];
-       char smi_mod;           /* Moderated to what level? */
+struct MetaData {
+       long meta_msgnum;       /* Message number in *local* message base */
+       int meta_refcount;      /* Number of rooms which point to this msg */
+       char meta_content_type[64];
        /* more stuff will be added to this record in the future */
 };