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This was tested on win32, and is known to build on win32 and solaris.

Browse Source 
Right now, nsIPluginManager::PostURL() has parameters for
postHeadersLength and postHeaders.  However, nothing is being done with
these parameters.  This bug fix utilizes these params for their intended
purpose: to allow the plugin the ability to add HTTP headers to a POST
data stream.

Important assumptions made by this fix:

* postHeadersLength is the correct length for postHeaders.

* postHeaders is a buffer of headers in the form

  "HeaderName: HeaderValue\r\n"

  each header, including the last, MUST be followed by "\r\n".

To affect this fix I had to modify the following files:

M docshell/base/nsDocShell.cpp
M docshell/base/nsDocShell.h
M docshell/base/nsWebShell.cpp
M modules/plugin/nglsrc/nsPluginViewer.cpp
M docshell/base/nsWebShell.h
M layout/html/base/src/nsObjectFrame.cpp
M modules/plugin/nglsrc/nsIPluginInstanceOwner.h
M modules/plugin/nglsrc/nsPluginHostImpl.cpp
M modules/plugin/nglsrc/nsPluginInstancePeer.cpp
M webshell/public/nsILinkHandler.h

Basically, it involved clearing a path so the headers arguments can make
it down to nsIPluginInstanceOwner::GetURL()'s implementation in
nsObjectFrame.cpp, where an nsIInputStream is made of the headers.
This commit is contained in:
edburns%acm.org 2000-09-05 19:03:56 +00:00
parent b0e445587e
commit 8ee33dddde
15 changed files with 295 additions and 75 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

215
docshell/base/nsDocShell.cpp
View File

@ -84,6 +84,24 @@ static NS_DEFINE_CID(kSimpleURICID, NS_SIMPLEURI_CID);
static NS_DEFINE_CID(kDocumentCharsetInfoCID, NS_DOCUMENTCHARSETINFO_CID);
static NS_DEFINE_CID(kPluginManagerCID, NS_PLUGINMANAGER_CID);
//
// Local function prototypes
//
/**
* Used in AddHeadersToChannel
*/
static NS_METHOD AHTC_WriteFunc(nsIInputStream* in,
void* closure,
const char* fromRawSegment,
PRUint32 toOffset,
PRUint32 count,
PRUint32 *writeCount);
//*****************************************************************************
//*** nsDocShell: Object Management
//*****************************************************************************
@ -282,7 +300,8 @@ nsDocShell::LoadURI(nsIURI* aURI, nsIDocShellLoadInfo* aLoadInfo)
if (shEntry) {
rv = LoadHistoryEntry(shEntry, loadType);
} else {
rv = InternalLoad(aURI, referrer, owner, inheritOwner, nsnull, nsnull, loadType, nsnull);
rv = InternalLoad(aURI, referrer, owner, inheritOwner, nsnull, nsnull,
nsnull, loadType, nsnull);
}
return rv;
@ -1306,7 +1325,7 @@ NS_IMETHODIMP nsDocShell::Reload(PRInt32 aReloadType)
else {
//May be one of those <META> charset reloads in a composer or Messenger
return InternalLoad(mCurrentURI, mReferrerURI, nsnull, PR_TRUE, nsnull,
nsnull, type);
nsnull, nsnull, type);
}
#else
@ -1316,7 +1335,7 @@ NS_IMETHODIMP nsDocShell::Reload(PRInt32 aReloadType)
// there is no major difference between this one and the one inside #if 0
return InternalLoad(mCurrentURI, mReferrerURI, nsnull, PR_TRUE, nsnull,
nsnull, type);
nsnull, nsnull, type);
#endif /* 0 */
@ -1335,8 +1354,9 @@ NS_IMETHODIMP nsDocShell::Reload(PRInt32 aReloadType)
UpdateCurrentSessionHistory();
NS_ENSURE_SUCCESS(InternalLoad(mCurrentURI, mReferrerURI, nsnull, PR_TRUE, nsnull,
nsnull, type), NS_ERROR_FAILURE);
NS_ENSURE_SUCCESS(InternalLoad(mCurrentURI, mReferrerURI, nsnull, PR_TRUE,
nsnull, nsnull, nsnull, type),
NS_ERROR_FAILURE);
return NS_OK;
#endif /* SH_IN_FRAMES */
@ -2677,13 +2697,13 @@ NS_IMETHODIMP nsDocShell::SetupNewViewer(nsIContentViewer* aNewViewer)
//*****************************************************************************
#ifdef SH_IN_FRAMES
NS_IMETHODIMP nsDocShell::InternalLoad(nsIURI* aURI, nsIURI* aReferrer,
nsISupports* aOwner, PRBool aInheritOwner,
const char* aWindowTarget, nsIInputStream* aPostData,
nsISupports* aOwner, PRBool aInheritOwner, const char* aWindowTarget,
nsIInputStream* aPostData, nsIInputStream* aHeadersData,
nsDocShellInfoLoadType aLoadType, nsISHEntry * aSHEntry)
#else
NS_IMETHODIMP nsDocShell::InternalLoad(nsIURI* aURI, nsIURI* aReferrer,
nsISupports* aOwner, PRBool aInheritOwner,
const char* aWindowTarget, nsIInputStream* aPostData,
nsISupports* aOwner, PRBool aInheritOwner, const char* aWindowTarget,
nsIInputStream* aPostData, nsIInputStream* aHeadersData,
nsDocShellInfoLoadType aLoadType)
#endif
{
@ -2745,7 +2765,8 @@ NS_IMETHODIMP nsDocShell::InternalLoad(nsIURI* aURI, nsIURI* aReferrer,
if(nsIDocShellLoadInfo::loadLink == aLoadType)
loadCmd = nsIURILoader::viewUserClick;
NS_ENSURE_SUCCESS(DoURILoad(aURI, aReferrer, aOwner, aInheritOwner,
loadCmd, aWindowTarget, aPostData), NS_ERROR_FAILURE);
loadCmd, aWindowTarget,
aPostData, aHeadersData), NS_ERROR_FAILURE);
return NS_OK;
}
@ -3008,8 +3029,9 @@ NS_IMETHODIMP nsDocShell::GetCurrentDocumentOwner(nsISupports** aOwner)
}
NS_IMETHODIMP nsDocShell::DoURILoad(nsIURI* aURI, nsIURI* aReferrerURI,
nsISupports* aOwner, PRBool aInheritOwner, nsURILoadCommand aLoadCmd,
const char* aWindowTarget, nsIInputStream* aPostData)
nsISupports* aOwner, PRBool aInheritOwner, nsURILoadCommand aLoadCmd,
const char* aWindowTarget, nsIInputStream* aPostData,
nsIInputStream *aHeadersData)
{
static const char jsSchemeName[] = "javascript";
// if the load cmd is a user click....and we are supposed to try using
@ -3072,6 +3094,10 @@ NS_IMETHODIMP nsDocShell::DoURILoad(nsIURI* aURI, nsIURI* aReferrerURI,
httpChannel->SetRequestMethod(method);
httpChannel->SetUploadStream(aPostData);
}
if (aHeadersData)
{
rv = AddHeadersToChannel(aHeadersData, httpChannel);
}
// Set the referrer explicitly
if(aReferrerURI) // Referrer is currenly only set for link clicks here.
httpChannel->SetReferrer(aReferrerURI,
@ -3109,6 +3135,164 @@ NS_IMETHODIMP nsDocShell::DoURILoad(nsIURI* aURI, nsIURI* aReferrerURI,
return NS_OK;
}
static NS_METHOD AHTC_WriteFunc(nsIInputStream* in,
void* closure,
const char* fromRawSegment,
PRUint32 toOffset,
PRUint32 count,
PRUint32 *writeCount)
{
if (nsnull == writeCount || nsnull == closure ||
nsnull == fromRawSegment || nsCRT::strlen(fromRawSegment) < 1) {
return NS_BASE_STREAM_CLOSED;
}
*writeCount = 0;
char *headersBuf = *((char **)closure);
// pointer to where we should start copying bytes from rawSegment
char *pHeadersBuf = nsnull;
PRUint32 headersBufLen;
PRUint32 rawSegmentLen = nsCRT::strlen(fromRawSegment);
// if the buffer has no data yet
if (!headersBuf) {
headersBufLen = rawSegmentLen;
pHeadersBuf = headersBuf = (char *) nsMemory::Alloc(headersBufLen + 1);
if (!headersBuf) {
return NS_BASE_STREAM_WOULD_BLOCK;
}
nsCRT::memset(headersBuf, nsnull, headersBufLen + 1);
}
else {
// data has been read, reallocate
// store a pointer to the old full buffer
pHeadersBuf = headersBuf;
// create a new buffer
headersBufLen = nsCRT::strlen(headersBuf);
headersBuf = (char *) nsMemory::Alloc(rawSegmentLen+headersBufLen + 1);
if (!headersBuf) {
headersBuf = pHeadersBuf;
pHeadersBuf = nsnull;
return NS_BASE_STREAM_WOULD_BLOCK;
}
memset(headersBuf, nsnull, rawSegmentLen + headersBufLen + 1);
// copy the old buffer to the beginning of the new buffer
nsCRT::memcpy(headersBuf, pHeadersBuf, headersBufLen);
// free the old buffer
nsCRT::free(pHeadersBuf);
// make the buffer pointer point to the writeable part
// of the new buffer
pHeadersBuf = headersBuf + headersBufLen;
// increment the length of the buffer
headersBufLen += rawSegmentLen;
}
// at this point, pHeadersBuf points to where we should copy bits
// from fromRawSegment.
nsCRT::memcpy(pHeadersBuf, fromRawSegment, rawSegmentLen);
// null termination
headersBuf[headersBufLen] = nsnull;
*((char **)closure) = headersBuf;
*writeCount = rawSegmentLen;
return NS_OK;
}
NS_IMETHODIMP nsDocShell::AddHeadersToChannel(nsIInputStream *aHeadersData,
nsIChannel *aGenericChannel)
{
if (nsnull == aHeadersData || nsnull == aGenericChannel) {
return NS_ERROR_NULL_POINTER;
}
nsCOMPtr<nsIHTTPChannel> aChannel = do_QueryInterface(aGenericChannel);
if (!aChannel) {
return NS_ERROR_NULL_POINTER;
}
// used during the manipulation of the InputStream
nsresult rv = NS_ERROR_FAILURE;
PRUint32 available = 0;
PRUint32 bytesRead;
char *headersBuf = nsnull;
// used during the manipulation of the String from the InputStream
nsCAutoString headersString;
nsCAutoString oneHeader;
nsCAutoString headerName;
nsCAutoString headerValue;
PRUint32 crlf = 0;
PRUint32 colon = 0;
nsIAtom *headerAtom;
//
// Suck all the data out of the nsIInputStream into a char * buffer.
//
rv = aHeadersData->Available(&available);
if (NS_FAILED(rv) || available < 1) {
goto AHTC_CLEANUP;
}
do {
aHeadersData->ReadSegments(AHTC_WriteFunc, &headersBuf, available,
&bytesRead);
rv = aHeadersData->Available(&available);
if (NS_FAILED(rv)) {
goto AHTC_CLEANUP;
}
} while(0 < available);
//
// Turn the char * buffer into an nsString.
//
headersString = (const char *) headersBuf;
//
// Iterate over the nsString: for each "\r\n" delimeted chunk,
// add the value as a header to the nsIHTTPChannel
//
while (true) {
crlf = headersString.Find("\r\n", PR_TRUE);
if (-1 == crlf) {
rv = NS_OK;
goto AHTC_CLEANUP;
}
headersString.Mid(oneHeader, 0, crlf);
headersString.Cut(0, crlf + 2);
oneHeader.StripWhitespace();
colon = oneHeader.Find(":");
if (-1 == colon) {
rv = NS_ERROR_NULL_POINTER;
goto AHTC_CLEANUP;
}
oneHeader.Left(headerName, colon);
colon++;
oneHeader.Mid(headerValue, colon, oneHeader.Length() - colon);
headerAtom = NS_NewAtom((const char *) headerName);
if (!headerAtom) {
rv = NS_ERROR_NULL_POINTER;
goto AHTC_CLEANUP;
}
//
// FINALLY: we can set the header!
//
rv =aChannel->SetRequestHeader(headerAtom, (const char *) headerValue);
if (NS_FAILED(rv)) {
rv = NS_ERROR_NULL_POINTER;
goto AHTC_CLEANUP;
}
}
AHTC_CLEANUP:
nsMemory::Free((void *) headersBuf);
headersBuf = nsnull;
return rv;
}
NS_IMETHODIMP nsDocShell::DoChannelLoad(nsIChannel *aChannel, nsURILoadCommand aLoadCmd,
const char* aWindowTarget, nsIURILoader *aURILoader)
{
@ -3630,10 +3814,13 @@ NS_IMETHODIMP nsDocShell::LoadHistoryEntry(nsISHEntry* aEntry)
#ifdef SH_IN_FRAMES
NS_ENSURE_SUCCESS(InternalLoad(uri, nsnull, nsnull, PR_TRUE, nsnull, postData, aLoadType, aEntry),
NS_ENSURE_SUCCESS(InternalLoad(uri, nsnull, nsnull, PR_TRUE, nsnull,
postData, nsnull, aLoadType, aEntry),
NS_ERROR_FAILURE);
#else
NS_ENSURE_SUCCESS(InternalLoad(uri, nsnull, nsnull, PR_TRUE, nsnull, postData, nsIDocShellLoadInfo::loadHistory),
NS_ENSURE_SUCCESS(InternalLoad(uri, nsnull, nsnull, nsnull, PR_TRUE,
postData, nsnull,
nsIDocShellLoadInfo::loadHistory),
NS_ERROR_FAILURE);
#endif

18
docshell/base/nsDocShell.h
View File

@ -173,12 +173,14 @@ protected:
#ifdef SH_IN_FRAMES
NS_IMETHOD InternalLoad(nsIURI* aURI, nsIURI* aReferrerURI,
nsISupports* owner, PRBool inheritOwnerFromDocument, const char* aWindowTarget=nsnull,
nsIInputStream* aPostData=nsnull, nsDocShellInfoLoadType aLoadType=nsIDocShellLoadInfo::loadNormal, nsISHEntry * aSHEntry = nsnull);
nsISupports* owner, PRBool inheritOwnerFromDocument,
const char* aWindowTarget=nsnull,
nsIInputStream* aPostData=nsnull, nsIInputStream* aHeadersData=nsnull, nsDocShellInfoLoadType aLoadType=nsIDocShellLoadInfo::loadNormal, nsISHEntry * aSHEntry = nsnull);
#else
NS_IMETHOD InternalLoad(nsIURI* aURI, nsIURI* aReferrerURI,
nsISupports* owner, PRBool inheritOwnerFromDocument, const char* aWindowTarget=nsnull,
nsIInputStream* aPostData=nsnull, nsDocShellInfoLoadType aLoadType=nsIDocShellLoadInfo::loadNormal);
nsISupports* owner, PRBool inheritOwnerFromDocument,
const char* aWindowTarget=nsnull,
nsIInputStream* aPostData=nsnull, nsIInputStream* aHeadersData=nsnull, nsDocShellInfoLoadType aLoadType=nsIDocShellLoadInfo::loadNormal);
#endif
NS_IMETHOD CreateFixupURI(const PRUnichar* aStringURI, nsIURI** aURI);
@ -188,8 +190,11 @@ protected:
NS_IMETHOD KeywordURIFixup(const PRUnichar* aStringURI, nsIURI** aURI);
NS_IMETHOD GetCurrentDocumentOwner(nsISupports** aOwner);
NS_IMETHOD DoURILoad(nsIURI* aURI, nsIURI* aReferrer, nsISupports *aOwner,
PRBool inheritOwnerFromDocument, nsURILoadCommand aLoadCmd, const char* aWindowTarget,
nsIInputStream* aPostData);
PRBool inheritOwnerFromDocument, nsURILoadCommand aLoadCmd,
const char* aWindowTarget,
nsIInputStream* aPostData, nsIInputStream* aHeadersData);
NS_IMETHOD AddHeadersToChannel(nsIInputStream *aHeadersData,
nsIChannel *aChannel);
NS_IMETHOD DoChannelLoad(nsIChannel* aChannel, nsURILoadCommand aLoadCmd,
const char* aWindowTarget, nsIURILoader *aURILoader);
NS_IMETHOD ScrollIfAnchor(nsIURI* aURI, PRBool* aWasAnchor);
@ -291,6 +296,7 @@ protected:
nsIDocShellTreeItem* mParent; // Weak Reference
nsIDocShellTreeOwner* mTreeOwner; // Weak Reference
nsIChromeEventHandler* mChromeEventHandler; //Weak Reference
};
#endif /* nsDocShell_h__ */

28
docshell/base/nsWebShell.cpp
View File

@ -724,18 +724,21 @@ nsWebShell::SetRendering(PRBool aRender)
struct OnLinkClickEvent : public PLEvent {
OnLinkClickEvent(nsWebShell* aHandler, nsIContent* aContent,
nsLinkVerb aVerb, const PRUnichar* aURLSpec,
const PRUnichar* aTargetSpec, nsIInputStream* aPostDataStream = 0);
const PRUnichar* aTargetSpec, nsIInputStream* aPostDataStream = 0,
nsIInputStream* aHeadersDataStream = 0);
~OnLinkClickEvent();
void HandleEvent() {
mHandler->HandleLinkClickEvent(mContent, mVerb, mURLSpec->GetUnicode(),
mTargetSpec->GetUnicode(), mPostDataStream);
mTargetSpec->GetUnicode(), mPostDataStream,
mHeadersDataStream);
}
nsWebShell* mHandler;
nsString* mURLSpec;
nsString* mTargetSpec;
nsIInputStream* mPostDataStream;
nsIInputStream* mHeadersDataStream;
nsIContent* mContent;
nsLinkVerb mVerb;
};
@ -755,7 +758,8 @@ OnLinkClickEvent::OnLinkClickEvent(nsWebShell* aHandler,
nsLinkVerb aVerb,
const PRUnichar* aURLSpec,
const PRUnichar* aTargetSpec,
nsIInputStream* aPostDataStream)
nsIInputStream* aPostDataStream,
nsIInputStream* aHeadersDataStream)
{
nsIEventQueue* eventQueue;
@ -765,6 +769,8 @@ OnLinkClickEvent::OnLinkClickEvent(nsWebShell* aHandler,
mTargetSpec = new nsString(aTargetSpec);
mPostDataStream = aPostDataStream;
NS_IF_ADDREF(mPostDataStream);
mHeadersDataStream = aHeadersDataStream;
NS_IF_ADDREF(mHeadersDataStream);
mContent = aContent;
NS_IF_ADDREF(mContent);
mVerb = aVerb;
@ -783,6 +789,7 @@ OnLinkClickEvent::~OnLinkClickEvent()
NS_IF_RELEASE(mContent);
NS_IF_RELEASE(mHandler);
NS_IF_RELEASE(mPostDataStream);
NS_IF_RELEASE(mHeadersDataStream);
if (nsnull != mURLSpec) delete mURLSpec;
if (nsnull != mTargetSpec) delete mTargetSpec;
@ -795,13 +802,14 @@ nsWebShell::OnLinkClick(nsIContent* aContent,
nsLinkVerb aVerb,
const PRUnichar* aURLSpec,
const PRUnichar* aTargetSpec,
nsIInputStream* aPostDataStream)
nsIInputStream* aPostDataStream,
nsIInputStream* aHeadersDataStream)
{
OnLinkClickEvent* ev;
nsresult rv = NS_OK;
ev = new OnLinkClickEvent(this, aContent, aVerb, aURLSpec,
aTargetSpec, aPostDataStream);
aTargetSpec, aPostDataStream, aHeadersDataStream);
if (nsnull == ev) {
rv = NS_ERROR_OUT_OF_MEMORY;
}
@ -820,7 +828,8 @@ nsWebShell::HandleLinkClickEvent(nsIContent *aContent,
nsLinkVerb aVerb,
const PRUnichar* aURLSpec,
const PRUnichar* aTargetSpec,
nsIInputStream* aPostDataStream)
nsIInputStream* aPostDataStream,
nsIInputStream* aHeadersDataStream)
{
nsCAutoString target; target.AssignWithConversion(aTargetSpec);
@ -839,9 +848,12 @@ nsWebShell::HandleLinkClickEvent(nsIContent *aContent,
NS_NewURI(getter_AddRefs(uri), nsLiteralString(aURLSpec), nsnull);
#ifdef SH_IN_FRAMES
InternalLoad(uri, mCurrentURI, nsnull, PR_TRUE, target, aPostDataStream, nsIDocShellLoadInfo::loadLink, nsnull);
InternalLoad(uri, mCurrentURI, nsnull, PR_TRUE, target, aPostDataStream,
aHeadersDataStream, nsIDocShellLoadInfo::loadLink, nsnull);
#else
InternalLoad(uri, mCurrentURI, nsnull, PR_TRUE, target, aPostDataStream, nsIDocShellLoadInfo::loadLink);
InternalLoad(uri, mCurrentURI, nsnull, PR_TRUE, target,
aPostDataStream, aHeadersDataStream,
nsIDocShellLoadInfo::loadLink);
#endif /* SH_IN_FRAMES */
}
break;

6
docshell/base/nsWebShell.h
View File

@ -88,7 +88,8 @@ public:
nsLinkVerb aVerb,
const PRUnichar* aURLSpec,
const PRUnichar* aTargetSpec,
nsIInputStream* aPostDataStream = 0);
nsIInputStream* aPostDataStream = 0,
nsIInputStream* aHeadersDataStream = 0);
NS_IMETHOD OnOverLink(nsIContent* aContent,
const PRUnichar* aURLSpec,
const PRUnichar* aTargetSpec);
@ -111,7 +112,8 @@ public:
nsLinkVerb aVerb,
const PRUnichar* aURLSpec,
const PRUnichar* aTargetSpec,
nsIInputStream* aPostDataStream = 0);
nsIInputStream* aPostDataStream = 0,
nsIInputStream* aHeadersDataStream = 0);
static nsEventStatus PR_CALLBACK HandleEvent(nsGUIEvent *aEvent);

28
layout/generic/nsObjectFrame.cpp
View File

@ -89,7 +89,8 @@ public:
NS_IMETHOD CreateWidget(void);
NS_IMETHOD GetURL(const char *aURL, const char *aTarget, void *aPostData,
PRUint32 aPostDataLen);
PRUint32 aPostDataLen, void *aHeadersData,
PRUint32 aHeadersDataLen);
NS_IMETHOD ShowStatus(const char *aStatusMsg);
@ -1671,7 +1672,8 @@ NS_IMETHODIMP nsPluginInstanceOwner::GetInstance(nsIPluginInstance *&aInstance)
return NS_ERROR_FAILURE;
}
NS_IMETHODIMP nsPluginInstanceOwner::GetURL(const char *aURL, const char *aTarget, void *aPostData, PRUint32 aPostDataLen)
NS_IMETHODIMP nsPluginInstanceOwner::GetURL(const char *aURL, const char *aTarget, void *aPostData, PRUint32 aPostDataLen, void *aHeadersData,
PRUint32 aHeadersDataLen)
{
nsISupports *container;
nsILinkHandler *lh;
@ -1710,6 +1712,7 @@ NS_IMETHODIMP nsPluginInstanceOwner::GetURL(const char *aURL, const char *aTarge
mOwner->GetContent(&content);
nsCOMPtr<nsISupports> result = nsnull;
nsCOMPtr<nsIInputStream> postDataStream = nsnull;
nsCOMPtr<nsIInputStream> headersDataStream = nsnull;
if (aPostData) {
NS_NewByteInputStream(getter_AddRefs(result),
(const char *) aPostData, aPostDataLen);
@ -1717,18 +1720,17 @@ NS_IMETHODIMP nsPluginInstanceOwner::GetURL(const char *aURL, const char *aTarge
postDataStream = do_QueryInterface(result, &rv);
}
}
if (postDataStream) {
rv = lh->OnLinkClick(content, eLinkVerb_Replace,
fullurl.GetUnicode(),
unitarget.GetUnicode(),
postDataStream);
}
else {
rv = lh->OnLinkClick(content, eLinkVerb_Replace,
fullurl.GetUnicode(),
unitarget.GetUnicode(),
nsnull);
if (aHeadersData) {
NS_NewByteInputStream(getter_AddRefs(result),
(const char *) aHeadersData, aHeadersDataLen);
if (result) {
headersDataStream = do_QueryInterface(result, &rv);
}
}
rv = lh->OnLinkClick(content, eLinkVerb_Replace,
fullurl.GetUnicode(),
unitarget.GetUnicode(),
postDataStream, headersDataStream);
NS_IF_RELEASE(content);
}
NS_RELEASE(lh);

28
layout/html/base/src/nsObjectFrame.cpp
View File

@ -89,7 +89,8 @@ public:
NS_IMETHOD CreateWidget(void);
NS_IMETHOD GetURL(const char *aURL, const char *aTarget, void *aPostData,
PRUint32 aPostDataLen);
PRUint32 aPostDataLen, void *aHeadersData,
PRUint32 aHeadersDataLen);
NS_IMETHOD ShowStatus(const char *aStatusMsg);
@ -1671,7 +1672,8 @@ NS_IMETHODIMP nsPluginInstanceOwner::GetInstance(nsIPluginInstance *&aInstance)
return NS_ERROR_FAILURE;
}
NS_IMETHODIMP nsPluginInstanceOwner::GetURL(const char *aURL, const char *aTarget, void *aPostData, PRUint32 aPostDataLen)
NS_IMETHODIMP nsPluginInstanceOwner::GetURL(const char *aURL, const char *aTarget, void *aPostData, PRUint32 aPostDataLen, void *aHeadersData,
PRUint32 aHeadersDataLen)
{
nsISupports *container;
nsILinkHandler *lh;
@ -1710,6 +1712,7 @@ NS_IMETHODIMP nsPluginInstanceOwner::GetURL(const char *aURL, const char *aTarge
mOwner->GetContent(&content);
nsCOMPtr<nsISupports> result = nsnull;
nsCOMPtr<nsIInputStream> postDataStream = nsnull;
nsCOMPtr<nsIInputStream> headersDataStream = nsnull;
if (aPostData) {
NS_NewByteInputStream(getter_AddRefs(result),
(const char *) aPostData, aPostDataLen);
@ -1717,18 +1720,17 @@ NS_IMETHODIMP nsPluginInstanceOwner::GetURL(const char *aURL, const char *aTarge
postDataStream = do_QueryInterface(result, &rv);
}
}
if (postDataStream) {
rv = lh->OnLinkClick(content, eLinkVerb_Replace,
fullurl.GetUnicode(),
unitarget.GetUnicode(),
postDataStream);
}
else {
rv = lh->OnLinkClick(content, eLinkVerb_Replace,
fullurl.GetUnicode(),
unitarget.GetUnicode(),
nsnull);
if (aHeadersData) {
NS_NewByteInputStream(getter_AddRefs(result),
(const char *) aHeadersData, aHeadersDataLen);
if (result) {
headersDataStream = do_QueryInterface(result, &rv);
}
}
rv = lh->OnLinkClick(content, eLinkVerb_Replace,
fullurl.GetUnicode(),
unitarget.GetUnicode(),
postDataStream, headersDataStream);
NS_IF_RELEASE(content);
}
NS_RELEASE(lh);

5
modules/plugin/base/src/nsIPluginInstanceOwner.h
View File

@ -81,8 +81,9 @@ public:
*
*/
NS_IMETHOD
GetURL(const char *aURL, const char *aTarget, void *aPostData,
PRUint32 aPostDataLen) = 0;
GetURL(const char *aURL, const char *aTarget,
void *aPostData, PRUint32 aPostDataLen,
void *aHeadersData, PRUint32 aHeadersDataLen) = 0;
/**
* Show a status message in the host environment.

5
modules/plugin/base/src/nsPluginHostImpl.cpp
View File

@ -1484,7 +1484,7 @@ NS_IMETHODIMP nsPluginHostImpl::GetURL(nsISupports* pluginInst,
else if (0 == PL_strcmp(target, "_current"))
target = "_self";
rv = owner->GetURL(url, target, nsnull, 0);
rv = owner->GetURL(url, target, nsnull, 0, nsnull, nsnull);
}
NS_RELEASE(peer);
@ -1549,7 +1549,8 @@ NS_IMETHODIMP nsPluginHostImpl::PostURL(nsISupports* pluginInst,
else if (0 == PL_strcmp(target, "_current"))
target = "_self";
}
rv = owner->GetURL(url, target, (void*)postData, postDataLen);
rv = owner->GetURL(url, target, (void*)postData, postDataLen,
(void*) postHeaders, postHeadersLength);
}
NS_RELEASE(peer);

4
modules/plugin/base/src/nsPluginInstancePeer.cpp
View File

@ -270,7 +270,7 @@ nsPluginStreamToFile::Write(const char* aBuf, PRUint32 aCount, PRUint32 *aWriteC
PRUint32 actualCount;
mFileThing->Write(aBuf, aCount, &actualCount);
mFileThing->Close();
mOwner->GetURL(mFileURL.GetAsString(), mTarget, nsnull, 0);
mOwner->GetURL(mFileURL.GetAsString(), mTarget, nsnull, 0, nsnull, 0);
return NS_OK;
}
@ -320,7 +320,7 @@ nsPluginStreamToFile::SetObserver(nsIOutputStreamObserver * aObserver)
NS_IMETHODIMP
nsPluginStreamToFile::Close(void)
{
mOwner->GetURL(mFileURL.GetAsString(), mTarget, nsnull, 0);
mOwner->GetURL(mFileURL.GetAsString(), mTarget, nsnull, 0, nsnull, 0);
return NS_OK;
}

8
modules/plugin/base/src/nsPluginViewer.cpp
View File

@ -100,8 +100,9 @@ public:
NS_IMETHOD CreateWidget(void);
NS_IMETHOD GetURL(const char *aURL, const char *aTarget, void *aPostData,
PRUint32 aPostDataLen);
NS_IMETHOD GetURL(const char *aURL, const char *aTarget,
void *aPostData, PRUint32 aPostDataLen,
void *aHeadersData, PRUint32 aHeadersDataLen);
NS_IMETHOD ShowStatus(const char *aStatusMsg);
@ -816,7 +817,8 @@ NS_IMETHODIMP pluginInstanceOwner :: CreateWidget(void)
return NS_OK;
}
NS_IMETHODIMP pluginInstanceOwner :: GetURL(const char *aURL, const char *aTarget, void *aPostData, PRUint32 aPostDataLen)
NS_IMETHODIMP pluginInstanceOwner :: GetURL(const char *aURL, const char *aTarget, void *aPostData, PRUint32 aPostDataLen, void *aHeadersData,
PRUint32 aHeadersDataLen)
{
nsresult rv;

5
modules/plugin/nglsrc/nsIPluginInstanceOwner.h
View File

@ -81,8 +81,9 @@ public:
*
*/
NS_IMETHOD
GetURL(const char *aURL, const char *aTarget, void *aPostData,
PRUint32 aPostDataLen) = 0;
GetURL(const char *aURL, const char *aTarget,
void *aPostData, PRUint32 aPostDataLen,
void *aHeadersData, PRUint32 aHeadersDataLen) = 0;
/**
* Show a status message in the host environment.

5
modules/plugin/nglsrc/nsPluginHostImpl.cpp
View File

@ -1484,7 +1484,7 @@ NS_IMETHODIMP nsPluginHostImpl::GetURL(nsISupports* pluginInst,
else if (0 == PL_strcmp(target, "_current"))
target = "_self";
rv = owner->GetURL(url, target, nsnull, 0);
rv = owner->GetURL(url, target, nsnull, 0, nsnull, nsnull);
}
NS_RELEASE(peer);
@ -1549,7 +1549,8 @@ NS_IMETHODIMP nsPluginHostImpl::PostURL(nsISupports* pluginInst,
else if (0 == PL_strcmp(target, "_current"))
target = "_self";
}
rv = owner->GetURL(url, target, (void*)postData, postDataLen);
rv = owner->GetURL(url, target, (void*)postData, postDataLen,
(void*) postHeaders, postHeadersLength);
}
NS_RELEASE(peer);

4
modules/plugin/nglsrc/nsPluginInstancePeer.cpp
View File

@ -270,7 +270,7 @@ nsPluginStreamToFile::Write(const char* aBuf, PRUint32 aCount, PRUint32 *aWriteC
PRUint32 actualCount;
mFileThing->Write(aBuf, aCount, &actualCount);
mFileThing->Close();
mOwner->GetURL(mFileURL.GetAsString(), mTarget, nsnull, 0);
mOwner->GetURL(mFileURL.GetAsString(), mTarget, nsnull, 0, nsnull, 0);
return NS_OK;
}
@ -320,7 +320,7 @@ nsPluginStreamToFile::SetObserver(nsIOutputStreamObserver * aObserver)
NS_IMETHODIMP
nsPluginStreamToFile::Close(void)
{
mOwner->GetURL(mFileURL.GetAsString(), mTarget, nsnull, 0);
mOwner->GetURL(mFileURL.GetAsString(), mTarget, nsnull, 0, nsnull, 0);
return NS_OK;
}

8
modules/plugin/nglsrc/nsPluginViewer.cpp
View File

@ -100,8 +100,9 @@ public:
NS_IMETHOD CreateWidget(void);
NS_IMETHOD GetURL(const char *aURL, const char *aTarget, void *aPostData,
PRUint32 aPostDataLen);
NS_IMETHOD GetURL(const char *aURL, const char *aTarget,
void *aPostData, PRUint32 aPostDataLen,
void *aHeadersData, PRUint32 aHeadersDataLen);
NS_IMETHOD ShowStatus(const char *aStatusMsg);
@ -816,7 +817,8 @@ NS_IMETHODIMP pluginInstanceOwner :: CreateWidget(void)
return NS_OK;
}
NS_IMETHODIMP pluginInstanceOwner :: GetURL(const char *aURL, const char *aTarget, void *aPostData, PRUint32 aPostDataLen)
NS_IMETHODIMP pluginInstanceOwner :: GetURL(const char *aURL, const char *aTarget, void *aPostData, PRUint32 aPostDataLen, void *aHeadersData,
PRUint32 aHeadersDataLen)
{
nsresult rv;

3
webshell/public/nsILinkHandler.h
View File

@ -69,7 +69,8 @@ public:
nsLinkVerb aVerb,
const PRUnichar* aURLSpec,
const PRUnichar* aTargetSpec,
nsIInputStream* aPostDataStream = 0) = 0;
nsIInputStream* aPostDataStream = 0,
nsIInputStream* aHeadersDataStream = 0) = 0;
/**
* Process a mouse-over a link. aContent is the