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author | Matt A. Tobin <email@mattatobin.com> | 2019-11-03 00:17:46 -0400 |
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committer | Matt A. Tobin <email@mattatobin.com> | 2019-11-03 00:17:46 -0400 |
commit | 302bf1b523012e11b60425d6eee1221ebc2724eb (patch) | |
tree | b191a895f8716efcbe42f454f37597a545a6f421 /mailnews/mime/cthandlers/glue/mimexpcom.cpp | |
parent | 21b3f6247403c06f85e1f45d219f87549862198f (diff) | |
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Issue #1258 - Part 1: Import mailnews, ldap, and mork from comm-esr52.9.1
Diffstat (limited to 'mailnews/mime/cthandlers/glue/mimexpcom.cpp')
-rw-r--r-- | mailnews/mime/cthandlers/glue/mimexpcom.cpp | 132 |
1 files changed, 132 insertions, 0 deletions
diff --git a/mailnews/mime/cthandlers/glue/mimexpcom.cpp b/mailnews/mime/cthandlers/glue/mimexpcom.cpp new file mode 100644 index 000000000..094f61e37 --- /dev/null +++ b/mailnews/mime/cthandlers/glue/mimexpcom.cpp @@ -0,0 +1,132 @@ +/* -*- 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/. */ +#include "nsIComponentManager.h" +#include "nsIMimeObjectClassAccess.h" +#include "nsMsgMimeCID.h" +#include "nsCOMPtr.h" +#include "nsComponentManagerUtils.h" +static NS_DEFINE_CID(kMimeObjectClassAccessCID, NS_MIME_OBJECT_CLASS_ACCESS_CID); + +/* + * These calls are necessary to expose the object class hierarchy + * to externally developed content type handlers. + */ +extern "C" void * +COM_GetmimeInlineTextClass(void) +{ + void *ptr = NULL; + + nsresult res; + nsCOMPtr<nsIMimeObjectClassAccess> objAccess = + do_CreateInstance(kMimeObjectClassAccessCID, &res); + if (NS_SUCCEEDED(res) && objAccess) + objAccess->GetmimeInlineTextClass(&ptr); + + return ptr; +} + +extern "C" void * +COM_GetmimeLeafClass(void) +{ + void *ptr = NULL; + + nsresult res; + nsCOMPtr<nsIMimeObjectClassAccess> objAccess = + do_CreateInstance(kMimeObjectClassAccessCID, &res); + if (NS_SUCCEEDED(res) && objAccess) + objAccess->GetmimeLeafClass(&ptr); + + return ptr; +} + +extern "C" void * +COM_GetmimeObjectClass(void) +{ + void *ptr = NULL; + + nsresult res; + nsCOMPtr<nsIMimeObjectClassAccess> objAccess = + do_CreateInstance(kMimeObjectClassAccessCID, &res); + if (NS_SUCCEEDED(res) && objAccess) + objAccess->GetmimeObjectClass(&ptr); + + return ptr; +} + +extern "C" void * +COM_GetmimeContainerClass(void) +{ + void *ptr = NULL; + + nsresult res; + nsCOMPtr<nsIMimeObjectClassAccess> objAccess = + do_CreateInstance(kMimeObjectClassAccessCID, &res); + if (NS_SUCCEEDED(res) && objAccess) + objAccess->GetmimeContainerClass(&ptr); + + return ptr; +} + +extern "C" void * +COM_GetmimeMultipartClass(void) +{ + void *ptr = NULL; + + nsresult res; + nsCOMPtr<nsIMimeObjectClassAccess> objAccess = + do_CreateInstance(kMimeObjectClassAccessCID, &res); + if (NS_SUCCEEDED(res) && objAccess) + objAccess->GetmimeMultipartClass(&ptr); + + return ptr; +} + +extern "C" void * +COM_GetmimeMultipartSignedClass(void) +{ + void *ptr = NULL; + + nsresult res; + nsCOMPtr<nsIMimeObjectClassAccess> objAccess = + do_CreateInstance(kMimeObjectClassAccessCID, &res); + if (NS_SUCCEEDED(res) && objAccess) + objAccess->GetmimeMultipartSignedClass(&ptr); + + return ptr; +} + +extern "C" int +COM_MimeObject_write(void *mimeObject, char *data, int32_t length, + bool user_visible_p) +{ + int32_t rc = -1; + + nsresult res; + nsCOMPtr<nsIMimeObjectClassAccess> objAccess = + do_CreateInstance(kMimeObjectClassAccessCID, &res); + if (NS_SUCCEEDED(res) && objAccess) + { + if (NS_SUCCEEDED(objAccess->MimeObjectWrite(mimeObject, data, length, user_visible_p))) + rc = length; + else + rc = -1; + } + + return rc; +} + +extern "C" void * +COM_MimeCreate(char * content_type, void * hdrs, void * opts) +{ + void *ptr = NULL; + + nsresult res; + nsCOMPtr<nsIMimeObjectClassAccess> objAccess = + do_CreateInstance(kMimeObjectClassAccessCID, &res); + if (NS_SUCCEEDED(res) && objAccess) + objAccess->MimeCreate(content_type, hdrs, opts, &ptr); + + return ptr; +} |