Import app manager, samples and test-tools

core/app-mgr/app-mgr-shared/host_link.h

@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2019 Intel Corporation.  All rights reserved.
+ *
+ * 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 DEPS_APP_MGR_APP_MGR_SHARED_HOST_LINK_H_
+#define DEPS_APP_MGR_APP_MGR_SHARED_HOST_LINK_H_
+
+typedef enum LINK_MSG_TYPE {
+    COAP_TCP_RAW = 0,
+    COAP_UDP_RAW = 1,
+    REQUEST_PACKET,
+    RESPONSE_PACKET,
+    INSTALL_WASM_BYTECODE_APP,
+    CBOR_GENERIC = 30,
+
+    LINK_MSG_TYPE_MAX = 50
+} LINK_MSG_TYPE;
+
+/* Link message, or message between host and app manager */
+typedef struct bh_link_msg_t {
+    /* 2 bytes leading */
+    uint16_t leading_bytes;
+    /* message type, must be COAP_TCP or COAP_UDP */
+    uint16_t message_type;
+    /* size of payload */
+    uint32_t payload_size;
+    char *payload;
+} bh_link_msg_t;
+
+#endif /* DEPS_APP_MGR_APP_MGR_SHARED_HOST_LINK_H_ */