21 MSG_HDRS_BRIEFFILTER = 8,
26 * Possible return codes from CtdlOutputMsg()
37 * Values of "headers_only" when calling message output routines
39 #define HEADERS_ALL 0 /* Headers and body */
40 #define HEADERS_ONLY 1 /* Headers only */
41 #define HEADERS_NONE 2 /* Body only */
42 #define HEADERS_FAST 3 /* Headers only with no MIME info */
46 int is_ma; /* Set to 1 if we are using this stuff */
47 int freeze; /* Freeze the replacement chain because we're
48 * digging through a subsection */
49 int did_print; /* One alternative has been displayed */
50 char chosen_part[128]; /* Which part of a m/a did we choose? */
51 int chosen_pref; /* Chosen part preference level (lower is better) */
52 int use_fo_hooks; /* Use fixed output hooks */
53 int dont_decode; /* should we call the decoder or not? */
57 struct repl { /* Info for replication checking */
58 char exclusive_id[SIZ];
64 * This is a list of "harvested" email addresses that we might want to
65 * stick into someone's address book. But we defer this operaiton so
66 * it can be done asynchronously.
68 struct addresses_to_be_filed {
69 struct addresses_to_be_filed *next;
71 char *collected_addresses;
74 extern struct addresses_to_be_filed *atbf;
76 int GetFieldFromMnemonic(eMsgField *f, const char* c);
77 void memfmout (char *mptr, const char *nl);
78 void output_mime_parts(char *);
79 long send_message (struct CtdlMessage *);
80 void loadtroom (void);
81 long CtdlSubmitMsg(struct CtdlMessage *, struct recptypes *, const char *);
82 long quickie_message(const char *from, const char *fromaddr, const char *to, char *room, const char *text, int format_type, const char *subject);
83 void GetMetaData(struct MetaData *, long);
84 void PutMetaData(struct MetaData *);
85 void AdjRefCount(long, int);
86 void TDAP_AdjRefCount(long, int);
87 int TDAP_ProcessAdjRefCountQueue(void);
88 void simple_listing(long, void *);
89 int CtdlMsgCmp(struct CtdlMessage *msg, struct CtdlMessage *template);
90 typedef void (*ForEachMsgCallback)(long MsgNumber, void *UserData);
91 int CtdlForEachMessage(int mode,
95 struct CtdlMessage *compare,
96 ForEachMsgCallback CallBack,
98 int CtdlDeleteMessages(const char *, long *, int, char *);
99 void CtdlWriteObject(char *req_room, /* Room to stuff it in */
100 char *content_type, /* MIME type of this object */
101 char *raw_message, /* Data to be written */
102 off_t raw_length, /* Size of raw_message */
103 struct ctdluser *is_mailbox, /* Mailbox room? */
104 int is_binary, /* Is encoding necessary? */
105 int is_unique, /* Del others of this type? */
106 unsigned int flags /* Internal save flags */
108 struct CtdlMessage *CtdlFetchMessage(long msgnum, int with_body);
109 struct CtdlMessage * CM_Duplicate
110 (struct CtdlMessage *OrgMsg);
111 int CM_IsEmpty (struct CtdlMessage *Msg, eMsgField which);
112 void CM_SetField (struct CtdlMessage *Msg, eMsgField which, const char *buf, long length);
113 void CM_SetFieldLONG (struct CtdlMessage *Msg, eMsgField which, long lvalue);
114 void CM_CopyField (struct CtdlMessage *Msg, eMsgField WhichToPutTo, eMsgField WhichtToCopy);
115 void CM_CutFieldAt (struct CtdlMessage *Msg, eMsgField WhichToCut, long maxlen);
116 void CM_FlushField (struct CtdlMessage *Msg, eMsgField which);
117 void CM_Flush (struct CtdlMessage *Msg);
118 void CM_SetAsField (struct CtdlMessage *Msg, eMsgField which, char **buf, long length);
119 void CM_SetAsFieldSB (struct CtdlMessage *Msg, eMsgField which, StrBuf **buf);
120 void CM_GetAsField (struct CtdlMessage *Msg, eMsgField which, char **ret, long *retlen);
121 void CM_PrependToField (struct CtdlMessage *Msg, eMsgField which, const char *buf, long length);
123 void CM_Free (struct CtdlMessage *msg);
124 void CM_FreeContents (struct CtdlMessage *msg);
125 int CM_IsValidMsg (struct CtdlMessage *msg);
127 #define CM_KEY(Message, Which) Message->cm_fields[Which], Message->cm_lengths[Which]
128 #define CM_RANGE(Message, Which) Message->cm_fields[Which], \
129 Message->cm_fields[Which] + Message->cm_lengths[Which]
131 void CtdlSerializeMessage(struct ser_ret *, struct CtdlMessage *);
132 struct CtdlMessage *CtdlDeserializeMessage(long msgnum, int with_body, const char *Buffer, long Length);
133 void ReplicationChecks(struct CtdlMessage *);
134 int CtdlSaveMsgPointersInRoom(char *roomname, long newmsgidlist[], int num_newmsgs,
135 int do_repl_check, struct CtdlMessage *supplied_msg, int suppress_refcount_adj
137 int CtdlSaveMsgPointerInRoom(char *roomname, long msgid, int do_repl_check, struct CtdlMessage *msg);
138 long CtdlSaveThisMessage(struct CtdlMessage *msg, long msgid, int Reply);
139 char *CtdlReadMessageBody(char *terminator, long tlen, size_t maxlen, StrBuf *exist, int crlf);
140 StrBuf *CtdlReadMessageBodyBuf(
141 char *terminator, /* token signalling EOT */
143 size_t maxlen, /* maximum message length */
144 StrBuf *exist, /* if non-null, append to it; exist is ALWAYS freed */
145 int crlf /* CRLF newlines instead of LF */
148 int CtdlOutputMsg(long msg_num, /* message number (local) to fetch */
149 int mode, /* how would you like that message? */
150 int headers_only, /* eschew the message body? */
151 int do_proto, /* do Citadel protocol responses? */
152 int crlf, /* 0=LF, 1=CRLF */
153 char *section, /* output a message/rfc822 section */
154 int flags, /* should the bessage be exported clean? */
155 char **Author, /* if you want to know the author of the message... */
156 char **Address, /* if you want to know the sender address of the message... */
157 char **MessageID /* if you want to know the Message-ID of the message... */
160 /* Flags which may be passed to CtdlOutputMsg() and CtdlOutputPreLoadedMsg() */
161 #define QP_EADDR (1<<0) /* quoted-printable encode email addresses */
163 #define ESC_DOT (1<<2) /* output a line containing only "." as ".." instead */
164 #define SUPPRESS_ENV_TO (1<<3) /* suppress Envelope-to: header (warning: destructive!) */
166 int CtdlOutputPreLoadedMsg(struct CtdlMessage *,
167 int mode, /* how would you like that message? */
168 int headers_only, /* eschew the message body? */
169 int do_proto, /* do Citadel protocol responses? */
170 int crlf, /* 0=LF, 1=CRLF */
171 int flags /* should the bessage be exported clean? */
175 /* values for which_set */
181 void CtdlSetSeen(long *target_msgnums, int num_target_msgnums,
182 int target_setting, int which_set,
183 struct ctdluser *which_user, struct ctdlroom *which_room
186 void CtdlGetSeen(char *buf, int which_set);
189 struct CtdlMessage *CtdlMakeMessage(
190 struct ctdluser *author, /* author's user structure */
191 char *recipient, /* NULL if it's not mail */
192 char *recp_cc, /* NULL if it's not mail */
193 char *room, /* room where it's going */
194 int type, /* see MES_ types in header file */
195 int format_type, /* variformat, plain text, MIME... */
196 char *fake_name, /* who we're masquerading as */
197 char *my_email, /* which of my email addresses to use (empty is ok) */
198 char *subject, /* Subject (optional) */
199 char *supplied_euid, /* ...or NULL if this is irrelevant */
200 char *preformatted_text, /* ...or NULL to read text from client */
201 char *references /* Thread references */
204 struct CtdlMessage *CtdlMakeMessageLen(
205 struct ctdluser *author, /* author's user structure */
206 char *recipient, /* NULL if it's not mail */
208 char *recp_cc, /* NULL if it's not mail */
210 char *room, /* room where it's going */
212 int type, /* see MES_ types in header file */
213 int format_type, /* variformat, plain text, MIME... */
214 char *fake_name, /* who we're masquerading as */
216 char *my_email, /* which of my email addresses to use (empty is ok) */
218 char *subject, /* Subject (optional) */
220 char *supplied_euid, /* ...or NULL if this is irrelevant */
222 char *preformatted_text, /* ...or NULL to read text from client */
224 char *references, /* Thread references */
228 void AdjRefCountList(long *msgnum, long nmsg, int incr);
230 #endif /* MSGBASE_H */