Mesages: fix copying of fields; add flush function to cleanup a messages structs...
[citadel.git] / citadel / msgbase.h
index 3bf009e58bd851c5147aa5622649fdba48070ff4..7780d69fc54b3784e209d5d602c6ea31d618ebee 100644 (file)
@@ -59,27 +59,6 @@ struct repl {                        /* Info for replication checking */
 };
 
 
-/* Data structure returned by validate_recipients() */
-struct recptypes {
-       int recptypes_magic;
-        int num_local;
-        int num_internet;
-        int num_ignet;
-       int num_room;
-        int num_error;
-       char *errormsg;
-       char *recp_local;
-       char *recp_internet;
-       char *recp_ignet;
-       char *recp_room;
-       char *recp_orgroom;
-       char *display_recp;
-       char *bounce_to;
-       char *envelope_from;
-       char *sending_room;
-};
-
-#define RECPTYPES_MAGIC 0xfeeb
 
 /*
  * This is a list of "harvested" email addresses that we might want to
@@ -94,27 +73,15 @@ struct addresses_to_be_filed {
 
 extern struct addresses_to_be_filed *atbf;
 
-int alias (char *name);
-void cmd_msgs (char *cmdbuf);
-void cmd_isme (char *cmdbuf);
-void help_subst (char *strbuf, char *source, char *dest);
-void do_help_subst (char *buffer);
 void memfmout (char *mptr, const char *nl);
 void output_mime_parts(char *);
-void cmd_msg0 (char *cmdbuf);
-void cmd_msg2 (char *cmdbuf);
-void cmd_msg3 (char *cmdbuf);
-void cmd_msg4 (char *cmdbuf);
-void cmd_msgp (char *cmdbuf);
-void cmd_opna (char *cmdbuf);
-void cmd_dlat (char *cmdbuf);
 long send_message (struct CtdlMessage *);
 void loadtroom (void);
 long CtdlSubmitMsg(struct CtdlMessage *, struct recptypes *, const char *, int);
 
 void quickie_message(const char *from,
                     const char *fromaddr,
-                    char *to,
+                    const char *to,
                     char *room,
                     const char *text, 
                     int format_type,
@@ -122,18 +89,18 @@ void quickie_message(const char *from,
 
 void flood_protect_quickie_message(const char *from,
                                   const char *fromaddr,
-                                  char *to,
+                                  const char *to,
                                   char *room,
                                   const char *text, 
                                   int format_type,
                                   const char *subject,
                                   int nCriterions,
                                   const char **CritStr,
-                                  long *CritStrLen);
+                                  long *CritStrLen,
+                                  long ccid,
+                                  long ioid,
+                                  time_t NOW);
 
-void cmd_ent0 (char *entargs);
-void cmd_dele (char *delstr);
-void cmd_move (char *args);
 void GetMetaData(struct MetaData *, long);
 void PutMetaData(struct MetaData *);
 void AdjRefCount(long, int);
@@ -160,19 +127,34 @@ void CtdlWriteObject(char *req_room,                      /* Room to stuff it in */
                        unsigned int flags              /* Internal save flags */
 );
 struct CtdlMessage *CtdlFetchMessage(long msgnum, int with_body);
-void CtdlFreeMessage(struct CtdlMessage *msg);
-void CtdlFreeMessageContents(struct CtdlMessage *msg);
-void serialize_message(struct ser_ret *, struct CtdlMessage *);
-int is_valid_message(struct CtdlMessage *);
+struct CtdlMessage * CM_Duplicate
+                       (struct CtdlMessage *OrgMsg);
+int  CM_IsEmpty        (struct CtdlMessage *Msg, eMsgField which);
+void CM_SetField       (struct CtdlMessage *Msg, eMsgField which, const char *buf, long length);
+void CM_SetFieldLONG   (struct CtdlMessage *Msg, eMsgField which, long lvalue);
+void CM_CopyField      (struct CtdlMessage *Msg, eMsgField WhichToPutTo, eMsgField WhichtToCopy);
+void CM_CutFieldAt     (struct CtdlMessage *Msg, eMsgField WhichToCut, long maxlen);
+void CM_FlushField     (struct CtdlMessage *Msg, eMsgField which);
+void CM_Flush          (struct CtdlMessage *Msg);
+void CM_SetAsField     (struct CtdlMessage *Msg, eMsgField which, char **buf, long length);
+void CM_SetAsFieldSB   (struct CtdlMessage *Msg, eMsgField which, StrBuf **buf);
+void CM_GetAsField     (struct CtdlMessage *Msg, eMsgField which, char **ret, long *retlen);
+void CM_PrependToField (struct CtdlMessage *Msg, eMsgField which, const char *buf, long length);
+
+void CM_Free           (struct CtdlMessage *msg);
+void CM_FreeContents   (struct CtdlMessage *msg);
+int  CM_IsValidMsg     (struct CtdlMessage *msg);
+
+void CtdlSerializeMessage(struct ser_ret *, struct CtdlMessage *);
 void ReplicationChecks(struct CtdlMessage *);
 int CtdlSaveMsgPointersInRoom(char *roomname, long newmsgidlist[], int num_newmsgs,
                        int do_repl_check, struct CtdlMessage *supplied_msg, int suppress_refcount_adj);
 int CtdlSaveMsgPointerInRoom(char *roomname, long msgid, int do_repl_check, struct CtdlMessage *msg);
-char *CtdlReadMessageBody(char *terminator, long tlen, size_t maxlen, char *exist, int crlf, int *sock);
+char *CtdlReadMessageBody(char *terminator, long tlen, size_t maxlen, StrBuf *exist, int crlf, int *sock);
 StrBuf *CtdlReadMessageBodyBuf(char *terminator,       /* token signalling EOT */
                               long tlen,
                               size_t maxlen,           /* maximum message length */
-                              char *exist,             /* if non-null, append to it;
+                              StrBuf *exist,           /* if non-null, append to it;
                                                           exist is ALWAYS freed  */
                               int crlf,                /* CRLF newlines instead of LF */
                               int *sock                /* socket handle or 0 for this session's client socket */
@@ -202,22 +184,6 @@ int CtdlOutputPreLoadedMsg(struct CtdlMessage *,
                           int crlf,            /* 0=LF, 1=CRLF */
                           int flags            /* should the bessage be exported clean? */
 );
-int CtdlDoIHavePermissionToDeleteMessagesFromThisRoom(void);
-int CtdlDoIHavePermissionToReadMessagesInThisRoom(void);
-
-enum {
-       POST_LOGGED_IN,
-       POST_EXTERNAL,
-       CHECK_EXISTANCE,
-       POST_LMTP
-};
-
-int CtdlDoIHavePermissionToPostInThisRoom(char *errmsgbuf, 
-       size_t n, 
-       const char* RemoteIdentifier,
-       int PostPublic,
-       int is_reply
-);
 
 
 /* values for which_set */
@@ -230,11 +196,6 @@ void CtdlSetSeen(long *target_msgnums, int num_target_msgnums,
                struct ctdluser *which_user, struct ctdlroom *which_room);
 void CtdlGetSeen(char *buf, int which_set);
 
-struct recptypes *validate_recipients(const char *recipients,
-                                     const char *RemoteIdentifier, 
-                                     int Flags);
-
-void free_recipients(struct recptypes *);
 
 struct CtdlMessage *CtdlMakeMessage(
         struct ctdluser *author,        /* author's user structure */
@@ -250,7 +211,6 @@ struct CtdlMessage *CtdlMakeMessage(
         char *preformatted_text,        /* ...or NULL to read text from client */
        char *references                /* Thread references */
 );
-int CtdlCheckInternetMailPermission(struct ctdluser *who);
 int CtdlIsMe(char *addr, int addr_buf_len);
 
 /* 
@@ -263,7 +223,7 @@ ReadAsyncMsg *NewAsyncMsg(const char *terminator,   /* token signalling EOT */
                          long tlen,
                          size_t expectlen,             /* if we expect a message, how long should it be? */
                          size_t maxlen,                /* maximum message length */
-                         char *exist,                  /* if non-null, append to it;
+                         StrBuf *exist,                /* if non-null, append to it;
                                                           exist is ALWAYS freed  */
                          long eLen,                    /* length of exist */
                          int crlf                      /* CRLF newlines instead of LF */
@@ -278,12 +238,12 @@ extern int MessageDebugEnabled;
 #define CCCID CCC->cs_pid
 #define MSG_syslog(LEVEL, FORMAT, ...)                 \
        MSGDBGLOG(LEVEL) syslog(LEVEL,                  \
-                               "CC[%d]" FORMAT,        \
+                               "CC[%d]MSG" FORMAT,     \
                                CCCID, __VA_ARGS__)
 
 #define MSGM_syslog(LEVEL, FORMAT)                     \
        MSGDBGLOG(LEVEL) syslog(LEVEL,                  \
-                               "CC[%d]" FORMAT,        \
+                               "CC[%d]MSG" FORMAT,     \
                                CCCID)