Milestone 5: deliver embedded RDP sessions and lifecycle hardening

third_party/FreeRDP/rdtk/librdtk/rdtk_engine.c

@@ -0,0 +1,64 @@
+/**
+ * RdTk: Remote Desktop Toolkit
+ *
+ * Copyright 2014 Marc-Andre Moreau <marcandre.moreau@gmail.com>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <winpr/assert.h>
+
+#include <rdtk/config.h>
+
+#include "rdtk_font.h"
+#include "rdtk_nine_patch.h"
+#include "rdtk_button.h"
+#include "rdtk_text_field.h"
+
+#include "rdtk_engine.h"
+
+rdtkEngine* rdtk_engine_new(void)
+{
+	rdtkEngine* engine = (rdtkEngine*)calloc(1, sizeof(rdtkEngine));
+
+	if (!engine)
+		return nullptr;
+
+	if (rdtk_font_engine_init(engine) < 0)
+		goto fail;
+	if (rdtk_nine_patch_engine_init(engine) < 0)
+		goto fail;
+	if (rdtk_button_engine_init(engine) < 0)
+		goto fail;
+	if (rdtk_text_field_engine_init(engine) < 0)
+		goto fail;
+
+	return engine;
+
+fail:
+	rdtk_engine_free(engine);
+	return nullptr;
+}
+
+void rdtk_engine_free(rdtkEngine* engine)
+{
+	if (!engine)
+		return;
+
+	rdtk_font_engine_uninit(engine);
+	rdtk_nine_patch_engine_uninit(engine);
+	rdtk_button_engine_uninit(engine);
+	rdtk_text_field_engine_uninit(engine);
+
+	free(engine);
+}