add new qloud-c-sdk component

components/connectivity/iot-hub-device-c-sdk/include/common/qcloud_iot_device.h

@@ -0,0 +1,113 @@
+/**
+ * @copyright
+ *
+ * Tencent is pleased to support the open source community by making IoT Hub available.
+ * Copyright(C) 2018 - 2021 THL A29 Limited, a Tencent company.All rights reserved.
+ *
+ * Licensed under the MIT License(the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://opensource.org/licenses/MIT
+ *
+ * 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.
+ *
+ * @file qcloud_iot_device.h
+ * @brief
+ * @author fancyxu (fancyxu@tencent.com)
+ * @version 1.0
+ * @date 2021-05-28
+ *
+ * @par Change Log:
+ * <table>
+ * <tr><th>Date       <th>Version <th>Author    <th>Description
+ * <tr><td>2021-05-28 <td>1.0     <td>fancyxu   <td>first commit
+ * </table>
+ */
+
+#ifndef IOT_HUB_DEVICE_C_SDK_INCLUDE_COMMON_QCLOUD_IOT_DEVICE_H_
+#define IOT_HUB_DEVICE_C_SDK_INCLUDE_COMMON_QCLOUD_IOT_DEVICE_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <stdint.h>
+
+/**
+ * @brief MAX size of client ID.
+ *
+ */
+#define MAX_SIZE_OF_CLIENT_ID (80)
+
+/**
+ * @brief MAX size of product ID.
+ *
+ */
+#define MAX_SIZE_OF_PRODUCT_ID (10)
+
+/**
+ * @brief MAX size of product secret.
+ *
+ */
+#define MAX_SIZE_OF_PRODUCT_SECRET (32)
+
+/**
+ * @brief MAX size of device name.
+ *
+ */
+#define MAX_SIZE_OF_DEVICE_NAME (48)
+
+/**
+ * @brief MAX size of device secret.
+ *
+ */
+#define MAX_SIZE_OF_DEVICE_SECRET (64)
+
+/**
+ * @brief MAX size of device cert file name.
+ *
+ */
+#define MAX_SIZE_OF_DEVICE_CERT_FILE_NAME (128)
+
+/**
+ * @brief MAX size of device key file name.
+ *
+ */
+#define MAX_SIZE_OF_DEVICE_SECRET_FILE_NAME (128)
+
+/**
+ * @brief Max size of base64 encoded PSK = 64, after decode: 64/4*3 = 48.
+ *
+ */
+#define MAX_SIZE_OF_DECODE_PSK_LENGTH 48
+
+/**
+ * @brief Device info needed to connect mqtt server.
+ *
+ */
+typedef struct {
+    char product_id[MAX_SIZE_OF_PRODUCT_ID + 1];
+    char device_name[MAX_SIZE_OF_DEVICE_NAME + 1];
+    char client_id[MAX_SIZE_OF_CLIENT_ID + 1];
+
+#ifdef AUTH_MODE_CERT
+    char dev_cert_file_name[MAX_SIZE_OF_DEVICE_CERT_FILE_NAME + 1];
+    char dev_key_file_name[MAX_SIZE_OF_DEVICE_SECRET_FILE_NAME + 1];
+#else
+    char    device_secret[MAX_SIZE_OF_DEVICE_SECRET + 1];
+    uint8_t device_secret_decode[MAX_SIZE_OF_DECODE_PSK_LENGTH];
+    size_t  device_secret_decode_len;
+#endif
+
+#ifdef DEV_DYN_REG_ENABLED
+    char product_secret[MAX_SIZE_OF_PRODUCT_SECRET + 1];
+#endif
+} DeviceInfo;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif  // IOT_HUB_DEVICE_C_SDK_INCLUDE_COMMON_QCLOUD_IOT_DEVICE_H_