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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* 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 "FontTableURIProtocolHandler.h"
#include "nsIUUIDGenerator.h"
#include "nsNetUtil.h"
#include "nsSimpleURI.h"
using namespace mozilla;
using namespace mozilla::dom;
/* static */
nsresult FontTableURIProtocolHandler::GenerateURIString(nsACString& aUri) {
nsresult rv;
nsCOMPtr<nsIUUIDGenerator> uuidgen =
do_GetService("@mozilla.org/uuid-generator;1", &rv);
NS_ENSURE_SUCCESS(rv, rv);
nsID id;
rv = uuidgen->GenerateUUIDInPlace(&id);
NS_ENSURE_SUCCESS(rv, rv);
char chars[NSID_LENGTH];
id.ToProvidedString(chars);
aUri = FONTTABLEURI_SCHEME;
aUri.Append(':');
aUri += Substring(chars + 1, chars + NSID_LENGTH - 2);
return NS_OK;
}
FontTableURIProtocolHandler::FontTableURIProtocolHandler() = default;
FontTableURIProtocolHandler::~FontTableURIProtocolHandler() = default;
NS_IMPL_ISUPPORTS(FontTableURIProtocolHandler, nsIProtocolHandler,
nsISupportsWeakReference)
NS_IMETHODIMP
FontTableURIProtocolHandler::GetDefaultPort(int32_t* result) {
*result = -1;
return NS_OK;
}
NS_IMETHODIMP
FontTableURIProtocolHandler::GetProtocolFlags(uint32_t* result) {
*result = URI_NORELATIVE | URI_NOAUTH | URI_LOADABLE_BY_SUBSUMERS |
URI_NON_PERSISTABLE | URI_IS_LOCAL_RESOURCE;
return NS_OK;
}
NS_IMETHODIMP
FontTableURIProtocolHandler::GetFlagsForURI(nsIURI* aURI, uint32_t* aResult) {
return FontTableURIProtocolHandler::GetProtocolFlags(aResult);
}
NS_IMETHODIMP
FontTableURIProtocolHandler::NewChannel(nsIURI* uri, nsILoadInfo* aLoadInfo,
nsIChannel** result) {
return NS_ERROR_DOM_BAD_URI;
}
NS_IMETHODIMP
FontTableURIProtocolHandler::AllowPort(int32_t port, const char* scheme,
bool* _retval) {
*_retval = false;
return NS_OK;
}
NS_IMETHODIMP
FontTableURIProtocolHandler::GetScheme(nsACString& result) {
result.AssignLiteral(FONTTABLEURI_SCHEME);
return NS_OK;
}
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