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));
}
void BoxStorage::tokenRefreshed(BoolCallback callback, Networking::JsonResponse response) {
Common::JSONValue *json = response.value;
if (!json) {
warning("BoxStorage: got NULL instead of JSON");
if (callback)
(*callback)(BoolResponse(nullptr, false));
delete callback;
return;
}
if (!Networking::CurlJsonRequest::jsonIsObject(json, "BoxStorage")) {
if (callback)
(*callback)(BoolResponse(nullptr, false));
delete json;
delete callback;
return;
}
Common::JSONObject result = json->asObject();
if (!Networking::CurlJsonRequest::jsonContainsString(result, "access_token", "BoxStorage") ||
!Networking::CurlJsonRequest::jsonContainsString(result, "refresh_token", "BoxStorage")) {
warning("BoxStorage: bad response, no token passed");
debug(9, "%s", json->stringify().c_str());
if (callback)
(*callback)(BoolResponse(nullptr, false));
} else {
_token = result.getVal("access_token")->asString();
_refreshToken = result.getVal("refresh_token")->asString();
CloudMan.save(); //ask CloudManager to save our new refreshToken
if (callback)
(*callback)(BoolResponse(nullptr, true));
}
delete json;
delete callback;
}
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;
}
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 GoogleDriveStorage::infoInnerCallback(StorageInfoCallback outerCallback, Networking::JsonResponse response) {
Common::JSONValue *json = response.value;
if (!json) {
warning("GoogleDriveStorage::infoInnerCallback: NULL passed instead of JSON");
delete outerCallback;
return;
}
if (!Networking::CurlJsonRequest::jsonIsObject(json, "GoogleDriveStorage::infoInnerCallback")) {
delete json;
delete outerCallback;
return;
}
Common::JSONObject info = json->asObject();
Common::String uid, name, email;
uint64 quotaUsed = 0, quotaAllocated = 0;
if (Networking::CurlJsonRequest::jsonContainsAttribute(info, "user", "GoogleDriveStorage::infoInnerCallback") &&
Networking::CurlJsonRequest::jsonIsObject(info.getVal("user"), "GoogleDriveStorage::infoInnerCallback")) {
//"me":true, "kind":"drive#user","photoLink": "",
//"displayName":"Alexander Tkachev","emailAddress":"*****@*****.**","permissionId":""
Common::JSONObject user = info.getVal("user")->asObject();
if (Networking::CurlJsonRequest::jsonContainsString(user, "permissionId", "GoogleDriveStorage::infoInnerCallback"))
uid = user.getVal("permissionId")->asString(); //not sure it's user's id, but who cares anyway?
if (Networking::CurlJsonRequest::jsonContainsString(user, "displayName", "GoogleDriveStorage::infoInnerCallback"))
name = user.getVal("displayName")->asString();
if (Networking::CurlJsonRequest::jsonContainsString(user, "emailAddress", "GoogleDriveStorage::infoInnerCallback"))
email = user.getVal("emailAddress")->asString();
}
if (Networking::CurlJsonRequest::jsonContainsAttribute(info, "storageQuota", "GoogleDriveStorage::infoInnerCallback") &&
Networking::CurlJsonRequest::jsonIsObject(info.getVal("storageQuota"), "GoogleDriveStorage::infoInnerCallback")) {
//"usageInDrive":"6332462","limit":"18253611008","usage":"6332462","usageInDriveTrash":"0"
Common::JSONObject storageQuota = info.getVal("storageQuota")->asObject();
if (Networking::CurlJsonRequest::jsonContainsString(storageQuota, "usage", "GoogleDriveStorage::infoInnerCallback")) {
Common::String usage = storageQuota.getVal("usage")->asString();
quotaUsed = usage.asUint64();
}
if (Networking::CurlJsonRequest::jsonContainsString(storageQuota, "limit", "GoogleDriveStorage::infoInnerCallback")) {
Common::String limit = storageQuota.getVal("limit")->asString();
quotaAllocated = limit.asUint64();
}
}
CloudMan.setStorageUsername(kStorageGoogleDriveId, email);
if (outerCallback) {
(*outerCallback)(StorageInfoResponse(nullptr, StorageInfo(uid, name, email, quotaUsed, quotaAllocated)));
delete outerCallback;
}
delete json;
}
void BoxStorage::infoInnerCallback(StorageInfoCallback outerCallback, Networking::JsonResponse response) {
Common::JSONValue *json = response.value;
if (!json) {
warning("BoxStorage::infoInnerCallback: NULL passed instead of JSON");
delete outerCallback;
return;
}
if (!Networking::CurlJsonRequest::jsonIsObject(json, "BoxStorage::infoInnerCallback")) {
delete json;
delete outerCallback;
return;
}
Common::JSONObject info = json->asObject();
Common::String uid, name, email;
uint64 quotaUsed = 0, quotaAllocated = 0;
// can check that "type": "user"
// there is also "max_upload_size", "phone" and "avatar_url"
if (Networking::CurlJsonRequest::jsonContainsString(info, "id", "BoxStorage::infoInnerCallback"))
uid = info.getVal("id")->asString();
if (Networking::CurlJsonRequest::jsonContainsString(info, "name", "BoxStorage::infoInnerCallback"))
name = info.getVal("name")->asString();
if (Networking::CurlJsonRequest::jsonContainsString(info, "login", "BoxStorage::infoInnerCallback"))
email = info.getVal("login")->asString();
if (Networking::CurlJsonRequest::jsonContainsIntegerNumber(info, "space_amount", "BoxStorage::infoInnerCallback"))
quotaAllocated = info.getVal("space_amount")->asIntegerNumber();
if (Networking::CurlJsonRequest::jsonContainsIntegerNumber(info, "space_used", "BoxStorage::infoInnerCallback"))
quotaUsed = info.getVal("space_used")->asIntegerNumber();
Common::String username = email;
if (username == "") username = name;
if (username == "") username = uid;
CloudMan.setStorageUsername(kStorageBoxId, username);
if (outerCallback) {
(*outerCallback)(StorageInfoResponse(nullptr, StorageInfo(uid, name, email, quotaUsed, quotaAllocated)));
delete outerCallback;
}
delete json;
}
void OneDriveStorage::infoInnerCallback(StorageInfoCallback outerCallback, Networking::JsonResponse response) {
Common::JSONValue *json = response.value;
if (!json) {
warning("OneDriveStorage::infoInnerCallback: NULL passed instead of JSON");
delete outerCallback;
return;
}
if (!Networking::CurlJsonRequest::jsonIsObject(json, "OneDriveStorage::infoInnerCallback")) {
delete json;
delete outerCallback;
return;
}
Common::JSONObject jsonInfo = json->asObject();
Common::String uid, displayName, email;
uint64 quotaUsed = 0, quotaAllocated = 26843545600LL; // 25 GB, because I actually don't know any way to find out the real one
if (Networking::CurlJsonRequest::jsonContainsObject(jsonInfo, "createdBy", "OneDriveStorage::infoInnerCallback")) {
Common::JSONObject createdBy = jsonInfo.getVal("createdBy")->asObject();
if (Networking::CurlJsonRequest::jsonContainsObject(createdBy, "user", "OneDriveStorage::infoInnerCallback")) {
Common::JSONObject user = createdBy.getVal("user")->asObject();
if (Networking::CurlJsonRequest::jsonContainsString(user, "id", "OneDriveStorage::infoInnerCallback"))
uid = user.getVal("id")->asString();
if (Networking::CurlJsonRequest::jsonContainsString(user, "displayName", "OneDriveStorage::infoInnerCallback"))
displayName = user.getVal("displayName")->asString();
}
}
if (Networking::CurlJsonRequest::jsonContainsIntegerNumber(jsonInfo, "size", "OneDriveStorage::infoInnerCallback")) {
quotaUsed = jsonInfo.getVal("size")->asIntegerNumber();
}
Common::String username = email;
if (username == "")
username = displayName;
if (username == "")
username = uid;
CloudMan.setStorageUsername(kStorageOneDriveId, username);
if (outerCallback) {
(*outerCallback)(StorageInfoResponse(nullptr, StorageInfo(uid, displayName, email, quotaUsed, quotaAllocated)));
delete outerCallback;
}
delete json;
}
void OneDriveStorage::fileInfoCallback(Networking::NetworkReadStreamCallback outerCallback, Networking::JsonResponse response) {
Common::JSONValue *json = response.value;
if (!json) {
warning("OneDriveStorage::fileInfoCallback: NULL passed instead of JSON");
if (outerCallback)
(*outerCallback)(Networking::NetworkReadStreamResponse(response.request, nullptr));
delete outerCallback;
return;
}
if (!Networking::CurlJsonRequest::jsonIsObject(json, "OneDriveStorage::fileInfoCallback")) {
if (outerCallback)
(*outerCallback)(Networking::NetworkReadStreamResponse(response.request, nullptr));
delete json;
delete outerCallback;
return;
}
Common::JSONObject result = response.value->asObject();
if (!Networking::CurlJsonRequest::jsonContainsString(result, "@content.downloadUrl", "OneDriveStorage::fileInfoCallback")) {
warning("OneDriveStorage: downloadUrl not found in passed JSON");
debug(9, "%s", response.value->stringify().c_str());
if (outerCallback)
(*outerCallback)(Networking::NetworkReadStreamResponse(response.request, nullptr));
delete json;
delete outerCallback;
return;
}
const char *url = result.getVal("@content.downloadUrl")->asString().c_str();
if (outerCallback)
(*outerCallback)(Networking::NetworkReadStreamResponse(
response.request,
new Networking::NetworkReadStream(url, nullptr, "")
));
delete json;
delete outerCallback;
}
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;
}