1 files changed, 56 insertions, 0 deletions
diff --git a/server/shadow/shadow_mcevent.h b/server/shadow/shadow_mcevent.h
new file mode 100644
index 0000000..c78b920
--- /dev/null
+++ b/server/shadow/shadow_mcevent.h
@@ -0,0 +1,56 @@
+/**
+ * FreeRDP: A Remote Desktop Protocol Implementation
+ *
+ * Copyright 2015 Jiang Zihao <zihao.jiang@yahoo.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.
+ */
+
+#ifndef FREERDP_SERVER_SHADOW_MCEVENT_H
+#define FREERDP_SERVER_SHADOW_MCEVENT_H
+
+#include <freerdp/server/shadow.h>
+
+#include <winpr/crt.h>
+#include <winpr/synch.h>
+#include <winpr/collections.h>
+
+/*
+ * This file implemented a model that an event is consumed
+ * by multiple clients. All clients should wait others before continue
+ * Server should wait for all clients before continue
+ */
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+	void shadow_multiclient_free(rdpShadowMultiClientEvent* event);
+
+	WINPR_ATTR_MALLOC(shadow_multiclient_free, 1)
+	rdpShadowMultiClientEvent* shadow_multiclient_new(void);
+
+	void shadow_multiclient_publish(rdpShadowMultiClientEvent* event);
+	void shadow_multiclient_wait(rdpShadowMultiClientEvent* event);
+	void shadow_multiclient_publish_and_wait(rdpShadowMultiClientEvent* event);
+	void* shadow_multiclient_get_subscriber(rdpShadowMultiClientEvent* event);
+	void shadow_multiclient_release_subscriber(void* subscriber);
+	BOOL shadow_multiclient_consume(void* subscriber);
+	HANDLE shadow_multiclient_getevent(void* subscriber);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* FREERDP_SERVER_SHADOW_MCEVENT_H */