添加SDK上传功能

common/src/main/java/cn/wildfirechat/pojos/InputGetPresignedUploadUrl.java

@@ -0,0 +1,27 @@
+/*
+ * This file is part of the Wildfire Chat package.
+ * (c) Heavyrain2012 <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+package cn.wildfirechat.pojos;
+
+
+/**
+ * 请求预签名上传地址
+ * <p>
+ * 请求封装预签名上传地址，包括：
+ * <ul>
+ * <li>文件名</li>
+ * <li>文件类型</li>
+ * <li>媒体类型</li>
+ * </ul>
+ * </p>
+ */
+public class InputGetPresignedUploadUrl {
+    public String fileName;
+    public String contentType;
+    public int mediaType;
+}