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Diffstat (limited to 'comm/mailnews/mime/src/mimemoz2.h')
| -rw-r--r-- | comm/mailnews/mime/src/mimemoz2.h | 207 |
1 files changed, 207 insertions, 0 deletions
diff --git a/comm/mailnews/mime/src/mimemoz2.h b/comm/mailnews/mime/src/mimemoz2.h new file mode 100644 index 0000000000..daec700240 --- /dev/null +++ b/comm/mailnews/mime/src/mimemoz2.h @@ -0,0 +1,207 @@ +/* -*- 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 "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_ */ |