Exemplo n.º 1
0
void SavesSyncRequest::directoryListedErrorCallback(Networking::ErrorResponse error) {
	_workingRequest = nullptr;
	if (_ignoreCallback)
		return;

	bool irrecoverable = error.interrupted || error.failed;
	if (error.failed) {
		Common::JSONValue *value = Common::JSON::parse(error.response.c_str());
		if (value) {
			if (value->isObject()) {
				Common::JSONObject object = value->asObject();

				//Dropbox-related error:
				if (object.contains("error_summary") && object.getVal("error_summary")->isString()) {
					Common::String summary = object.getVal("error_summary")->asString();
					if (summary.contains("not_found")) {
						irrecoverable = false;
					}
				}

				//OneDrive-related error:
				if (object.contains("error") && object.getVal("error")->isObject()) {
					Common::JSONObject errorNode = object.getVal("error")->asObject();
					if (Networking::CurlJsonRequest::jsonContainsString(errorNode, "code", "SavesSyncRequest")) {
						Common::String code = errorNode.getVal("code")->asString();
						if (code == "itemNotFound") {
							irrecoverable = false;
						}
					}
				}
			}
			delete value;
		}

		//Google Drive and Box-related ScummVM-based error
		if (error.response.contains("subdirectory not found")) {
			irrecoverable = false; //base "/ScummVM/" folder not found
		} else if (error.response.contains("no such file found in its parent directory")) {
			irrecoverable = false; //"Saves" folder within "/ScummVM/" not found
		}
	}

	if (irrecoverable) {
		finishError(error);
		return;
	}

	//we're lucky - user just lacks his "/cloud/" folder - let's create one
	Common::String dir = _storage->savesDirectoryPath();
	if (dir.lastChar() == '/')
		dir.deleteLastChar();
	debug(9, "SavesSyncRequest: creating %s", dir.c_str());
	_workingRequest = _storage->createDirectory(
		dir,
		new Common::Callback<SavesSyncRequest, Storage::BoolResponse>(this, &SavesSyncRequest::directoryCreatedCallback),
		new Common::Callback<SavesSyncRequest, Networking::ErrorResponse>(this, &SavesSyncRequest::directoryCreatedErrorCallback)
	);
	if (!_workingRequest)
		finishError(Networking::ErrorResponse(this));
}
Exemplo n.º 2
0
void DropboxStorage::codeFlowComplete(Networking::JsonResponse response) {
    Common::JSONValue *json = (Common::JSONValue *)response.value;
    if (json == nullptr) {
        debug(9, "DropboxStorage::codeFlowComplete: got NULL instead of JSON!");
        CloudMan.removeStorage(this);
        return;
    }

    if (!json->isObject()) {
        debug(9, "DropboxStorage::codeFlowComplete: Passed JSON is not an object!");
        CloudMan.removeStorage(this);
        delete json;
        return;
    }

    Common::JSONObject result = json->asObject();
    if (!Networking::CurlJsonRequest::jsonContainsString(result, "access_token", "DropboxStorage::codeFlowComplete") ||
            !Networking::CurlJsonRequest::jsonContainsString(result, "uid", "DropboxStorage::codeFlowComplete")) {
        warning("DropboxStorage: bad response, no token/uid passed");
        debug(9, "%s", json->stringify(true).c_str());
        CloudMan.removeStorage(this);
    } else {
        _token = result.getVal("access_token")->asString();
        _uid = result.getVal("uid")->asString();
        ConfMan.removeKey("dropbox_code", ConfMan.kCloudDomain);
        CloudMan.replaceStorage(this, kStorageDropboxId);
        ConfMan.flushToDisk();
    }

    delete json;
}
Exemplo n.º 3
0
void OneDriveUploadRequest::partUploadedCallback(Networking::JsonResponse response) {
	_workingRequest = nullptr;
	if (_ignoreCallback)
		return;

	Networking::ErrorResponse error(this, false, true, "", -1);
	Networking::CurlJsonRequest *rq = (Networking::CurlJsonRequest *)response.request;
	if (rq && rq->getNetworkReadStream())
		error.httpResponseCode = rq->getNetworkReadStream()->httpResponseCode();

	Common::JSONValue *json = response.value;
	if (json == nullptr) {
		error.response = "Failed to parse JSON, null passed!";
		finishError(error);
		return;
	}

	if (json->isObject()) {
		Common::JSONObject object = json->asObject();

		if (object.contains("error")) {
			warning("OneDriveUploadRequest: error: %s", json->stringify(true).c_str());
			error.response = json->stringify(true);
			finishError(error);
			delete json;
			return;
		}

		if (Networking::CurlJsonRequest::jsonContainsString(object, "id", "OneDriveUploadRequest") &&
			Networking::CurlJsonRequest::jsonContainsString(object, "name", "OneDriveUploadRequest") &&
			Networking::CurlJsonRequest::jsonContainsIntegerNumber(object, "size", "OneDriveUploadRequest") &&
			Networking::CurlJsonRequest::jsonContainsString(object, "lastModifiedDateTime", "OneDriveUploadRequest")) {
			//finished
			Common::String path = _savePath;
			uint32 size = object.getVal("size")->asIntegerNumber();
			uint32 timestamp = ISO8601::convertToTimestamp(object.getVal("lastModifiedDateTime")->asString());
			finishUpload(StorageFile(path, size, timestamp, false));
			return;
		}

		if (_uploadUrl == "") {
			if (Networking::CurlJsonRequest::jsonContainsString(object, "uploadUrl", "OneDriveUploadRequest"))
				_uploadUrl = object.getVal("uploadUrl")->asString();
		}
	}

	if (_contentsStream->eos() || _contentsStream->pos() >= _contentsStream->size() - 1) {
		warning("OneDriveUploadRequest: no file info to return");
		finishUpload(StorageFile(_savePath, 0, 0, false));
	} else {
		uploadNextPart();
	}

	delete json;
}
void OneDriveListDirectoryRequest::listedDirectoryCallback(Networking::JsonResponse response) {
	_workingRequest = nullptr;
	Common::JSONValue *json = response.value;

	if (_ignoreCallback) {
		delete json;
		return;
	}

	if (response.request)
		_date = response.request->date();

	Networking::ErrorResponse error(this);
	Networking::CurlJsonRequest *rq = (Networking::CurlJsonRequest *)response.request;
	if (rq && rq->getNetworkReadStream())
		error.httpResponseCode = rq->getNetworkReadStream()->httpResponseCode();

	if (json == nullptr) {
		error.response = "Failed to parse JSON, null passed!";
		finishError(error);
		return;
	}

	if (!json->isObject()) {
		error.response = "Passed JSON is not an object!";
		finishError(error);
		delete json;
		return;
	}

	Common::JSONObject object = json->asObject();

	//check that ALL keys exist AND HAVE RIGHT TYPE to avoid segfaults
	if (!Networking::CurlJsonRequest::jsonContainsArray(object, "value", "OneDriveListDirectoryRequest")) {
		error.response = "\"value\" not found or that's not an array!";
		finishError(error);
		delete json;
		return;
	}

	Common::JSONArray items = object.getVal("value")->asArray();
	for (uint32 i = 0; i < items.size(); ++i) {
		if (!Networking::CurlJsonRequest::jsonIsObject(items[i], "OneDriveListDirectoryRequest")) continue;

		Common::JSONObject item = items[i]->asObject();

		if (!Networking::CurlJsonRequest::jsonContainsAttribute(item, "folder", "OneDriveListDirectoryRequest", true)) continue;
		if (!Networking::CurlJsonRequest::jsonContainsString(item, "name", "OneDriveListDirectoryRequest")) continue;
		if (!Networking::CurlJsonRequest::jsonContainsIntegerNumber(item, "size", "OneDriveListDirectoryRequest")) continue;
		if (!Networking::CurlJsonRequest::jsonContainsString(item, "lastModifiedDateTime", "OneDriveListDirectoryRequest")) continue;

		Common::String path = _currentDirectory + item.getVal("name")->asString();
		bool isDirectory = item.contains("folder");
		uint32 size = item.getVal("size")->asIntegerNumber();
		uint32 timestamp = ISO8601::convertToTimestamp(item.getVal("lastModifiedDateTime")->asString());

		StorageFile file(path, size, timestamp, isDirectory);
		_files.push_back(file);
		if (_requestedRecursive && file.isDirectory()) {
			_directoriesQueue.push_back(file.path());
		}
	}

	bool hasMore = object.contains("@odata.nextLink");
	if (hasMore) {
		if (!Networking::CurlJsonRequest::jsonContainsString(object, "@odata.nextLink", "OneDriveListDirectoryRequest")) {
			error.response = "\"@odata.nextLink\" is not a string!";
			finishError(error);
			delete json;
			return;
		}

		makeRequest(object.getVal("@odata.nextLink")->asString());
	} else {
		listNextDirectory();
	}

	delete json;
}
void GoogleDriveUploadRequest::partUploadedCallback(Networking::JsonResponse response) {
	_workingRequest = nullptr;
	if (_ignoreCallback)
		return;

	Networking::ErrorResponse error(this, false, true, "", -1);
	Networking::CurlJsonRequest *rq = (Networking::CurlJsonRequest *)response.request;
	if (rq) {
		const Networking::NetworkReadStream *stream = rq->getNetworkReadStream();
		if (stream) {
			long code = stream->httpResponseCode();
			error.httpResponseCode = code;
			if (code == 308 && handleHttp308(stream)) {
				delete (Common::JSONValue *)response.value;
				return;
			}
		}
	}

	Common::JSONValue *json = response.value;
	if (json == nullptr) {
		error.response = "Failed to parse JSON, null passed!";
		finishError(error);
		return;
	}

	if (json->isObject()) {
		Common::JSONObject object = json->asObject();

		if (object.contains("error")) {
			warning("GoogleDrive returned error: %s", json->stringify(true).c_str());
			error.response = json->stringify(true);
			finishError(error);
			delete json;
			return;
		}

		if (Networking::CurlJsonRequest::jsonContainsString(object, "id", "GoogleDriveUploadRequest") &&
			Networking::CurlJsonRequest::jsonContainsString(object, "name", "GoogleDriveUploadRequest") &&
			Networking::CurlJsonRequest::jsonContainsString(object, "mimeType", "GoogleDriveUploadRequest")) {
			//finished
			Common::String id = object.getVal("id")->asString();
			Common::String name = object.getVal("name")->asString();
			bool isDirectory = (object.getVal("mimeType")->asString() == "application/vnd.google-apps.folder");
			uint32 size = 0, timestamp = 0;
			if (Networking::CurlJsonRequest::jsonContainsString(object, "size", "GoogleDriveUploadRequest", true))
				size = object.getVal("size")->asString().asUint64();
			if (Networking::CurlJsonRequest::jsonContainsString(object, "modifiedTime", "GoogleDriveUploadRequest", true))
				timestamp = ISO8601::convertToTimestamp(object.getVal("modifiedTime")->asString());

			finishUpload(StorageFile(id, _savePath, name, size, timestamp, isDirectory));
			return;
		}
	}

	if (_contentsStream->eos() || _contentsStream->pos() >= _contentsStream->size() - 1) {
		warning("GoogleDriveUploadRequest: no file info to return");
		finishUpload(StorageFile(_savePath, 0, 0, false));
	} else {
		uploadNextPart();
	}

	delete json;
}