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/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
#ifndef _MIMEMOZ_H_
#define _MIMEMOZ_H_
#include "nsStreamConverter.h"
#include "nsIMimeEmitter.h"
#include "nsIURI.h"
#include "mozITXTToHTMLConv.h"
#include "modmimee.h"
#include "nsMsgAttachmentData.h"
// SHERRY - Need to get these out of here eventually
#ifdef XP_UNIX
# undef Bool
#endif
#include "mimei.h"
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
#include "nsIPrefBranch.h"
typedef struct _nsMIMESession nsMIMESession;
/* stream functions */
typedef unsigned int (*MKSessionWriteReadyFunc)(nsMIMESession* stream);
#define MAX_WRITE_READY \
(((unsigned)(~0) << 1) >> 1) /* must be <= than MAXINT!!!!! */
typedef int (*MKSessionWriteFunc)(nsMIMESession* stream, const char* str,
int32_t len);
typedef void (*MKSessionCompleteFunc)(nsMIMESession* stream);
typedef void (*MKSessionAbortFunc)(nsMIMESession* stream, int status);
/* streamclass function */
struct _nsMIMESession {
const char* name; /* Just for diagnostics */
void* window_id; /* used for progress messages, etc. */
void* data_object; /* a pointer to whatever
* structure you wish to have
* passed to the routines below
* during writes, etc...
*
* this data object should hold
* the document, document
* structure or a pointer to the
* document.
*/
MKSessionWriteReadyFunc is_write_ready; /* checks to see if the stream is
* ready for writing. Returns 0 if
* not ready or the number of bytes
* that it can accept for write
*/
MKSessionWriteFunc put_block; /* writes a block of data to the stream */
MKSessionCompleteFunc complete; /* normal end */
MKSessionAbortFunc abort; /* abnormal end */
bool is_multipart; /* is the stream part of a multipart sequence */
};
/*
* This is for the reworked mime parser.
*/
class mime_stream_data { /* This object is the state we pass around
amongst the various stream functions
used by MIME_MessageConverter(). */
public:
mime_stream_data();
char* url_name;
char* orig_url_name; /* original url name */
nsCOMPtr<nsIChannel> channel;
nsMimeOutputType format_out;
void* pluginObj2; /* The new XP-COM stream converter object */
nsMIMESession*
istream; /* Holdover - new stream we're writing out image data-if any. */
MimeObject* obj; /* The root parser object */
MimeDisplayOptions* options; /* Data for communicating with libmime.a */
MimeHeaders* headers; /* Copy of outer most mime header */
nsIMimeEmitter* output_emitter; /* Output emitter engine for libmime */
};
//
// This object is the state we use for loading drafts and templates...
//
class mime_draft_data {
public:
mime_draft_data();
char* url_name; // original url name */
nsMimeOutputType
format_out; // intended output format; should be FO_OPEN_DRAFT */
nsMIMESession* stream; // not used for now
MimeObject* obj; // The root
MimeDisplayOptions* options; // data for communicating with libmime
MimeHeaders* headers; // Copy of outer most mime header
nsTArray<nsMsgAttachedFile*> attachments; // attachments
nsMsgAttachedFile* messageBody; // message body
nsMsgAttachedFile* curAttachment; // temp
nsCOMPtr<nsIFile> tmpFile;
nsCOMPtr<nsIOutputStream> tmpFileStream; // output file handle
MimeDecoderData* decoder_data;
char* mailcharset; // get it from CHARSET of Content-Type
bool forwardInline;
bool forwardInlineFilter;
bool overrideComposeFormat; // Override compose format (for forward inline).
nsString forwardToAddress;
nsCOMPtr<nsIMsgIdentity> identity;
nsCString originalMsgURI; // the original URI of the message we are currently
// processing
nsCOMPtr<nsIMsgDBHdr> origMsgHdr;
bool autodetectCharset; // Used to indicate pending autodetection while
// streaming contents.
};
////////////////////////////////////////////////////////////////
// Bridge routines for legacy mime code
////////////////////////////////////////////////////////////////
// Create bridge stream for libmime
extern "C" void* mime_bridge_create_display_stream(
nsIMimeEmitter* newEmitter, nsStreamConverter* newPluginObj2, nsIURI* uri,
nsMimeOutputType format_out, uint32_t whattodo, nsIChannel* aChannel);
// To get the mime emitter...
extern "C" nsIMimeEmitter* GetMimeEmitter(MimeDisplayOptions* opt);
// To support 2 types of emitters...we need these routines :-(
extern "C" nsresult mimeSetNewURL(nsMIMESession* stream, char* url);
extern "C" nsresult mimeEmitterAddAttachmentField(MimeDisplayOptions* opt,
const char* field,
const char* value);
extern "C" nsresult mimeEmitterAddHeaderField(MimeDisplayOptions* opt,
const char* field,
const char* value);
extern "C" nsresult mimeEmitterAddAllHeaders(MimeDisplayOptions* opt,
const char* allheaders,
const int32_t allheadersize);
extern "C" nsresult mimeEmitterStartAttachment(MimeDisplayOptions* opt,
const char* name,
const char* contentType,
const char* url,
bool aIsExternalAttachment);
extern "C" nsresult mimeEmitterEndAttachment(MimeDisplayOptions* opt);
extern "C" nsresult mimeEmitterEndAllAttachments(MimeDisplayOptions* opt);
extern "C" nsresult mimeEmitterStartBody(MimeDisplayOptions* opt, bool bodyOnly,
const char* msgID,
const char* outCharset);
extern "C" nsresult mimeEmitterEndBody(MimeDisplayOptions* opt);
extern "C" nsresult mimeEmitterEndHeader(MimeDisplayOptions* opt,
MimeObject* obj);
extern "C" nsresult mimeEmitterStartHeader(MimeDisplayOptions* opt,
bool rootMailHeader, bool headerOnly,
const char* msgID,
const char* outCharset);
extern "C" nsresult mimeEmitterUpdateCharacterSet(MimeDisplayOptions* opt,
const char* aCharset);
extern "C" nsresult MimeGetAttachmentList(MimeObject* tobj,
const char* aMessageURL,
nsMsgAttachmentData** data);
/* To Get the connection to prefs service manager */
extern "C" nsIPrefBranch* GetPrefBranch(MimeDisplayOptions* opt);
// Get the text converter...
mozITXTToHTMLConv* GetTextConverter(MimeDisplayOptions* opt);
nsresult HTML2Plaintext(const nsString& inString, nsString& outString,
uint32_t flags, uint32_t wrapCol);
nsresult HTMLSanitize(const nsString& inString, nsString& outString);
extern "C" char* MimeGetStringByID(int32_t stringID);
extern "C" char* MimeGetStringByName(const char16_t* stringName);
// Utility to create a nsIURI object...
extern "C" nsresult nsMimeNewURI(nsIURI** aInstancePtrResult, const char* aSpec,
nsIURI* aBase);
extern "C" nsresult SetMailCharacterSetToMsgWindow(MimeObject* obj,
const char* aCharacterSet);
extern "C" nsresult GetMailNewsFont(MimeObject* obj, bool styleFixed,
int32_t* fontPixelSize,
int32_t* fontSizePercentage,
nsCString& fontLang);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* _MIMEMOZ_H_ */