63 lines
1.9 KiB
Text
63 lines
1.9 KiB
Text
/* 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 "nsISupports.idl"
|
|
|
|
%{C++
|
|
#include "mozilla/dom/MimeType.h"
|
|
#include "mozilla/net/ContentRange.h"
|
|
%}
|
|
|
|
/**
|
|
* The nsIBaseChannel interface allows C++ code to query the interface
|
|
* of channels safely to gain access to content range functionality.
|
|
* This allows subclasses to optionally handle range-requests on their
|
|
* types using fetch/XMLHttpRequest even if they are not accessed via
|
|
* HTTP and therefore normally do not have support for headers.
|
|
*/
|
|
|
|
native ContentRangeRef(RefPtr<mozilla::net::ContentRange>);
|
|
native MimeTypeRef(RefPtr<TMimeType<char>>);
|
|
|
|
[uuid(036d5cd7-9a53-40e3-9c72-c2ffaa15aa2b)]
|
|
interface nsIBaseChannel : nsISupports {
|
|
|
|
/**
|
|
* Used by fetch and XMLHttpRequest to get only the range specified in the
|
|
* Range request header (if given) for the response body (e.g, for blob URLs)
|
|
*/
|
|
attribute ContentRangeRef contentRange;
|
|
|
|
/**
|
|
* Used by fetch and XMLHttpRequest to get the standards-compliant value they
|
|
* should set for the Content-Type header on response (if nullptr, they will
|
|
* use Firefox-specific values from nsIChannel::GetContentType and GetCharset).
|
|
*/
|
|
attribute MimeTypeRef fullMimeType;
|
|
|
|
%{C++
|
|
RefPtr<mozilla::net::ContentRange> ContentRange() {
|
|
RefPtr<mozilla::net::ContentRange> range;
|
|
mozilla::Unused << GetContentRange(&range);
|
|
return range;
|
|
}
|
|
|
|
bool SetContentRangeFromHeader(const nsACString& aHeader, uint64_t aSize) {
|
|
RefPtr<mozilla::net::ContentRange> range =
|
|
new mozilla::net::ContentRange(aHeader, aSize);
|
|
if (!range->IsValid()) {
|
|
return false;
|
|
}
|
|
SetContentRange(range);
|
|
return true;
|
|
}
|
|
|
|
RefPtr<CMimeType> FullMimeType() {
|
|
RefPtr<CMimeType> type;
|
|
mozilla::Unused << GetFullMimeType(&type);
|
|
return type;
|
|
}
|
|
%}
|
|
|
|
};
|