Remove plugin connection to PPAPI scriptable objects (var deprecated). Also

tests/fake_browser_ppapi/fake_url_loader.cc

-// Copyright (c) 2011 The Native Client Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "native_client/tests/fake_browser_ppapi/fake_url_loader.h"
-
-#include <string>
-
-#include "native_client/src/include/nacl_macros.h"
-#include "native_client/src/include/portability.h"
-
-#include "native_client/tests/fake_browser_ppapi/fake_file_ref.h"
-#include "native_client/tests/fake_browser_ppapi/fake_resource.h"
-#include "native_client/tests/fake_browser_ppapi/fake_url_request_info.h"
-#include "native_client/tests/fake_browser_ppapi/fake_url_response_info.h"
-#include "native_client/tests/fake_browser_ppapi/utility.h"
-
-#include "ppapi/c/pp_errors.h"
-#include "ppapi/c/pp_completion_callback.h"
-#include "ppapi/c/pp_resource.h"
-
-using fake_browser_ppapi::DebugPrintf;
-
-namespace fake_browser_ppapi {
-
-std::string g_nacl_ppapi_url_path = NACL_NO_URL;
-std::string g_nacl_ppapi_local_path = NACL_NO_FILE_PATH;
-
-namespace {
-
-PP_Resource Create(PP_Instance instance_id) {
-  DebugPrintf("URLLoader::Create: instance_id=%"NACL_PRId32"\n", instance_id);
-  URLLoader* loader = new URLLoader(instance_id);
-  PP_Resource resource_id = TrackResource(loader);
-  DebugPrintf("URLLoader::Create: resource_id=%"NACL_PRId32"\n", resource_id);
-  return resource_id;
-}
-
-PP_Bool IsURLLoader(PP_Resource resource_id) {
-  DebugPrintf("URLLoader::IsURLLoader: resource_id=%"NACL_PRId32"\n",
-              resource_id);
-  NACL_UNIMPLEMENTED();
-  return PP_FALSE;
-}
-
-int32_t Open(PP_Resource loader_id,
-             PP_Resource request_id,
-             struct PP_CompletionCallback callback) {
-  DebugPrintf("URLLoader::Open: loader_id=%"NACL_PRIu64
-              " request_id=%"NACL_PRId32"\n", loader_id, request_id);
-
-  URLLoader* loader = GetResource(loader_id)->AsURLLoader();
-  URLRequestInfo* request = GetResource(request_id)->AsURLRequestInfo();
-  if (loader == NULL || request == NULL)
-    return PP_ERROR_BADRESOURCE;
-  loader->set_request(request);
-
-  // We use stream-as-file mode only, so Open will be aimed at that.
-  CHECK(request->stream_to_file());
-
-  // We fake-open the url. main.cc must provide the full url for this to work.
-  if (g_nacl_ppapi_url_path == NACL_NO_URL)
-    return PP_ERROR_FAILED;
-
-  // Set up the response.
-  URLResponseInfo* response = new URLResponseInfo(request->instance_id());
-  if (request->url().find(g_nacl_ppapi_url_path) == 0) {
-    // It was already an absolute URL.
-    response->set_url(request->url());
-  } else {
-    response->set_url(g_nacl_ppapi_url_path + request->url());
-  }
-  response->set_status_code(NACL_HTTP_STATUS_OK);
-  loader->set_response(response);
-  PP_Resource response_id = TrackResource(response);
-  DebugPrintf("URLLoader::Open: response_id=%"NACL_PRId32"\n", response_id);
-
-  // Invoke the callback right away to simplify mocking.
-  if (callback.func == NULL)
-    return PP_ERROR_BADARGUMENT;
-  PP_RunCompletionCallback(&callback, PP_OK);
-  return PP_OK_COMPLETIONPENDING;  // Fake successful async call.
-}
-
-int32_t FollowRedirect(PP_Resource loader_id,
-                       struct PP_CompletionCallback callback) {
-  DebugPrintf("URLLoader::FollowRedirect: loader_id=%"NACL_PRId32"\n",
-              loader_id);
-  UNREFERENCED_PARAMETER(callback);
-  NACL_UNIMPLEMENTED();
-  return PP_ERROR_BADRESOURCE;
-}
-
-PP_Bool GetUploadProgress(PP_Resource loader_id,
-                          int64_t* bytes_sent,
-                          int64_t* total_bytes_to_be_sent) {
-  DebugPrintf("URLLoader::GetUploadProgress: loader_id=%"NACL_PRId32"\n",
-              loader_id);
-  UNREFERENCED_PARAMETER(bytes_sent);
-  UNREFERENCED_PARAMETER(total_bytes_to_be_sent);
-  NACL_UNIMPLEMENTED();
-  return PP_FALSE;
-}
-
-PP_Bool GetDownloadProgress(PP_Resource loader_id,
-                            int64_t* bytes_received,
-                            int64_t* total_bytes_to_be_received) {
-  DebugPrintf("URLLoader::GetDownloadProgress: loader_id=%"NACL_PRId32"\n",
-              loader_id);
-  UNREFERENCED_PARAMETER(bytes_received);
-  UNREFERENCED_PARAMETER(total_bytes_to_be_received);
-  NACL_UNIMPLEMENTED();
-  return PP_FALSE;
-}
-
-PP_Resource GetResponseInfo(PP_Resource loader_id) {
-  DebugPrintf("URLLoader::GetResponseInfo: loader_id=%"NACL_PRId32"\n",
-              loader_id);
-  URLLoader* loader = GetResource(loader_id)->AsURLLoader();
-  if (loader == NULL)
-    return PP_ERROR_BADRESOURCE;
-
-  URLResponseInfo* response = loader->response();
-  CHECK(response != NULL);
-  return response->resource_id();
-}
-
-int32_t ReadResponseBody(PP_Resource loader_id,
-                         void* buffer,
-                         int32_t bytes_to_read,
-                         struct PP_CompletionCallback callback) {
-  DebugPrintf("URLLoader::ReadResponseBody: loader_id=%"NACL_PRId32"\n",
-              loader_id);
-  UNREFERENCED_PARAMETER(buffer);
-  UNREFERENCED_PARAMETER(bytes_to_read);
-  UNREFERENCED_PARAMETER(callback);
-  NACL_UNIMPLEMENTED();
-  return PP_ERROR_BADRESOURCE;
-}
-
-int32_t FinishStreamingToFile(PP_Resource loader_id,
-                              struct PP_CompletionCallback callback) {
-  DebugPrintf("URLLoader::FinishStreamingToFile: loader_id=%"NACL_PRId32"\n",
-              loader_id);
-
-  URLLoader* loader = GetResource(loader_id)->AsURLLoader();
-  if (loader == NULL)
-    return PP_ERROR_BADRESOURCE;
-  URLRequestInfo* request = loader->request();
-  URLResponseInfo* response = loader->response();
-  CHECK(request != NULL && response != NULL);
-
-  // We fake-stream the file. main.cc must provide the path for this to work.
-  // Note that will only work if embed uses a relative nexe url.
-  // TODO(polina): generalize this to work with full urls as well?
-  if (g_nacl_ppapi_local_path == NACL_NO_FILE_PATH)
-    return PP_ERROR_FAILED;
-  std::string local_file =
-      g_nacl_ppapi_local_path + "/" +
-      request->url().substr(g_nacl_ppapi_url_path.size() + 1);
-
-  // Set up the the file object corresponding to the response body.
-  FileRef* file_ref = new FileRef(local_file);
-  response->set_body_as_file_ref(file_ref);
-  PP_Resource file_ref_id = TrackResource(file_ref);
-  DebugPrintf("URLLoader::FinishStreamingToFile: file_ref_id=%"NACL_PRId32"\n",
-              file_ref_id);
-
-  // Call the callback right away to simplify mocking.
-  if (callback.func == NULL)
-    return PP_ERROR_BADARGUMENT;
-  PP_RunCompletionCallback(&callback, PP_OK);
-  return PP_OK_COMPLETIONPENDING;  // Fake successful async call.
-}
-
-void Close(PP_Resource loader_id) {
-  DebugPrintf("URLLoader::ReadResponseBody: loader_id=%"NACL_PRId32"\n",
-              loader_id);
-  NACL_UNIMPLEMENTED();
-}
-
-}  // namespace
-
-
-const PPB_URLLoader* URLLoader::GetInterface() {
-  static const PPB_URLLoader url_loader_interface = {
-    Create,
-    IsURLLoader,
-    Open,
-    FollowRedirect,
-    GetUploadProgress,
-    GetDownloadProgress,
-    GetResponseInfo,
-    ReadResponseBody,
-    FinishStreamingToFile,
-    Close
-  };
-  return &url_loader_interface;
-}
-
-}  // namespace fake_browser_ppapi