extern HashList *MsgHeaderHandler;
extern HashList *MimeRenderHandler;
-
+extern HashList *ReadLoopHandler;
typedef struct wc_mime_attachment wc_mime_attachment;
typedef void (*RenderMimeFunc)(wc_mime_attachment *Mime, StrBuf *RawData, StrBuf *FoundCharset);
typedef struct _RenderMimeFuncStruct {
};
void DestroyMime(void *vMime);
+#define MSGFLAG_READ (1<<0)
typedef struct _message_summary {
- time_t date; /* its creation date */
long msgnum; /* the message number on the citadel server */
+ int Flags;
+
+ time_t date; /* its creation date */
int nhdr;
int format_type;
+ StrBuf *euid;
StrBuf *from; /* the author */
StrBuf *to; /* the recipient */
StrBuf *subj; /* the title / subject */
StrBuf *reply_inreplyto;
StrBuf *reply_references;
- StrBuf *reply_to;
StrBuf *cccc;
StrBuf *hnod;
StrBuf *AllRcpt;
HashList *AllAttach;
- int is_new;
int hasattachments;
wc_mime_attachment *MsgBody;
} message_summary;
void DestroyMessageSummary(void *vMsg);
-inline message_summary* GetMessagePtrAt(int n, HashList *Summ);
+
+
+
+static inline message_summary* GetMessagePtrAt(int n, HashList *Summ)
+{
+ const char *Key;
+ long HKLen;
+ void *vMsg;
+
+ if (Summ == NULL)
+ return NULL;
+ GetHashAt(Summ, n, &HKLen, &Key, &vMsg);
+ return (message_summary*) vMsg;
+}
typedef void (*ExamineMsgHeaderFunc)(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset);
void evaluate_mime_part(message_summary *Msg, wc_mime_attachment *Mime);
+
+typedef enum _eCustomRoomRenderer {
+ eUseDefault = VIEW_JOURNAL + 100,
+ eReadEUIDS
+}eCustomRoomRenderer;
+
enum {
do_search,
headers,
readfwd,
readnew,
readold,
- readgt
+ readgt,
+ readlt
};
+/**
+ * @brief function to parse the | separated message headers list
+ * @param Line the raw line with your message data
+ * @param Msg put your parser results here...
+ * @param ConversionBuffer if you need some workbuffer, don't free me!
+ * @returns 0: failure, trash this message. 1: all right, store it
+ */
+typedef int (*load_msg_ptrs_detailheaders) (StrBuf *Line,
+ const char **pos,
+ message_summary *Msg,
+ StrBuf *ConversionBuffer);
+
typedef void (*readloop_servcmd)(char *buf, long bufsize);
typedef struct _readloopstruct {
readloop_servcmd cmd;
} readloop_struct;
+extern readloop_struct rlid[];
-void readloop(long oper);
+void readloop(long oper, eCustomRoomRenderer ForceRenderer);
int read_message(StrBuf *Target,
const char *tmpl, long tmpllen,
long msgnum,
StrBuf **Error);
-int load_msg_ptrs(const char *servcmd, int with_headers, long *lowest_found, long *highest_found);
+
+
+typedef struct _SharedMessageStatus {
+ long load_seen; /* should read information be loaded */
+ long sortit; /* should we sort it using the standard sort API? */
+ long defaultsortorder; /* if we should sort it, which direction should be the default? */
+
+ long maxload; /* how many headers should we accept from the server? defaults to 10k */
+ long maxmsgs; /* how many message bodies do you want to load at most?*/
+
+ long startmsg; /* which is the start message? */
+ long nummsgs; /* How many messages are available to your view? */
+ long num_displayed; /* counted up for LoadMsgFromServer */ /* TODO: unclear who should access this and why */
+
+ long lowest_found; /* smallest Message ID found; */
+ long highest_found; /* highest Message ID found; */
+
+} SharedMessageStatus;
+
+int load_msg_ptrs(const char *servcmd,
+ const char *filter,
+ SharedMessageStatus *Stat,
+ load_msg_ptrs_detailheaders LH);
+
+typedef int (*GetParamsGetServerCall_func)(SharedMessageStatus *Stat,
+ void **ViewSpecific,
+ long oper,
+ char *cmd,
+ long len,
+ char *filter,
+ long flen);
+
+typedef int (*PrintViewHeader_func)(SharedMessageStatus *Stat, void **ViewSpecific);
+
+typedef int (*LoadMsgFromServer_func)(SharedMessageStatus *Stat,
+ void **ViewSpecific,
+ message_summary* Msg,
+ int is_new,
+ int i);
+
+typedef int (*RenderView_or_Tail_func)(SharedMessageStatus *Stat,
+ void **ViewSpecific,
+ long oper);
+typedef int (*View_Cleanup_func)(void **ViewSpecific);
+
+void RegisterReadLoopHandlerset(
+ /**
+ * RoomType: which View definition are you going to be called for
+ */
+ int RoomType,
+
+ /**
+ * GetParamsGetServerCall should do the following:
+ * * allocate your private context structure
+ * * evaluate your commandline arguments, put results to your private struct.
+ * * fill cmd with the command to load the message pointer list:
+ * * might depend on bstr/oper depending on your needs
+ * * might stay empty if no list should loaded and LoadMsgFromServer
+ * is skipped.
+ * * influence the behaviour by presetting values on SharedMessageStatus
+ */
+ GetParamsGetServerCall_func GetParamsGetServerCall,
+
+ /**
+ * PrintpageHeader prints the surrounding information like iconbar, header etc.
+ * by default, output_headers() is called.
+ *
+ */
+ PrintViewHeader_func PrintPageHeader,
+
+ /**
+ * PrintViewHeader is here to print informations infront of your messages.
+ * The message list is already loaded & sorted (if) so you can evaluate
+ * its result on the SharedMessageStatus struct.
+ */
+ PrintViewHeader_func PrintViewHeader,
+
+ /**
+ * LH is the function, you specify if you want to load more than just message
+ * numbers from the server during the listing fetch operation.
+ */
+ load_msg_ptrs_detailheaders LH,
+
+ /**
+ * LoadMsgFromServer is called for every message in the message list:
+ * * which is
+ * * after 'startmsg'
+ * * up to 'maxmsgs' after your 'startmsg'
+ * * it should load and parse messages from citserer.
+ * * depending on your needs you might want to print your message here...
+ * * if cmd was empty, its skipped alltogether.
+ */
+ LoadMsgFromServer_func LoadMsgFromServer,
+
+ /**
+ * RenderView_or_Tail is called last;
+ * * if you used PrintViewHeader to print messages, you might want to print
+ * trailing information here
+ * * if you just pre-loaded your messages, put your render code here.
+ */
+ RenderView_or_Tail_func RenderView_or_Tail,
+
+ /**
+ * ViewCleanup should just clear your private data so all your mem can go back to
+ * VALgrindHALLA.
+ * it also should release the content for delivery via end_burst() or wDumpContent(1);
+ */
+ View_Cleanup_func ViewCleanup
+ );
+/*
+GetParamsGetServerCall
+
+PrintViewHeader
+
+LoadMsgFromServer
+
+RenderView_or_Tail
+*/
+
+
+int ParseMessageListHeaders_Detail(StrBuf *Line,
+ const char **pos,
+ message_summary *Msg,
+ StrBuf *ConversionBuffer);
+
+
+
+/**
+ * @brief function to register the availability to render a specific message
+ * @param HeaderName Mimetype we know howto display
+ * @param HdrNLen length...
+ * @param InlineRenderable Should we announce to citserver that we want to receive these mimeparts immediately?
+ * @param Priority if multipart/alternative; which mimepart/Renderer should be prefered? (only applies if InlineRenderable)
+ */
+void RegisterMimeRenderer(const char *HeaderName, long HdrNLen,
+ RenderMimeFunc MimeRenderer,
+ int InlineRenderable,
+ int Priority);
projects / citadel.git / blobdiff