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Diffstat (limited to 'mailnews/mime/src/mimemoz2.h')
| -rw-r--r-- | mailnews/mime/src/mimemoz2.h | 196 |
1 files changed, 196 insertions, 0 deletions
diff --git a/mailnews/mime/src/mimemoz2.h b/mailnews/mime/src/mimemoz2.h new file mode 100644 index 000000000..962a42ae0 --- /dev/null +++ b/mailnews/mime/src/mimemoz2.h @@ -0,0 +1,196 @@ +/* -*- 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 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#ifndef _MIMEMOZ_H_ +#define _MIMEMOZ_H_ + +#include "nsStreamConverter.h" +#include "nsIMimeEmitter.h" +#include "nsIURI.h" +#include "mozITXTToHTMLConv.h" +#include "nsIMsgSend.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 */ + bool firstCheck; /* Is this the first look at the stream data */ +}; + +// +// 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; + char *originalMsgURI; // the original URI of the message we are currently processing + nsCOMPtr<nsIMsgDBHdr> origMsgHdr; +}; + +//////////////////////////////////////////////////////////////// +// 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 connnection 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_ */ + |