执行resetall指令：Sapp重启后发送resetall状态通知SCE清空流表

common/include/session_table.h

@@ -32,6 +32,7 @@ struct session_table;
 
 struct session_table *session_table_create();
 void session_table_destory(struct session_table *table);
+void session_table_reset(struct session_table *table);
 uint64_t session_table_count(struct session_table *table);
 
 // session_addr : deep copy

common/src/session_table.cpp

@@ -47,6 +47,30 @@ void session_table_destory(struct session_table *table)
     }
 }
 
+void session_table_reset(struct session_table *table)
+{
+    if (table)
+    {
+        struct session_node *temp = NULL;
+        struct session_node *node = NULL;
+        HASH_ITER(hh1, table->root_by_id, node, temp)
+        {
+            HASH_DELETE(hh1, table->root_by_id, node);
+            HASH_DELETE(hh2, table->root_by_addr, node);
+
+            if (node->val_freecb && node->val_data)
+            {
+                node->val_freecb(node->val_data);
+            }
+
+            free(node);
+            node = NULL;
+
+            table->session_node_count--;
+        }
+    }
+}
+
 uint64_t session_table_count(struct session_table *table)
 {
     if (table)

common/test/gtest_session_table.cpp

@@ -235,6 +235,38 @@ TEST(STREAM_TABLE, DELETE_BY_REVERSE_ADDR)
 	session_table_destory(table);
 }
 
+TEST(STREAM_TABLE, RESET)
+{
+	// TEST Create
+	struct session_table *table = session_table_create();
+	EXPECT_TRUE(table != nullptr);
+
+	char *val_hello = strdup("HELLO");
+	char *val_world = strdup("WORLD");
+	INIT_ADDR_V4(addr1, "1.2.3.4", 1234, "4.3.2.1", 4321);
+	INIT_ADDR_V6(addr2, "2:3:4::5", 2345, "5:4:3::2", 5342);
+
+	// TEST Insert
+	EXPECT_TRUE(session_table_insert(table, 1, &addr1, val_hello, free) == 0);
+	EXPECT_TRUE(session_table_insert(table, 1, &addr1, val_hello, free) == -1);
+	EXPECT_TRUE(session_table_count(table) == 1);
+
+	// TEST Reset
+	session_table_reset(table);
+	EXPECT_TRUE(session_table_search_by_id(table, 1) == nullptr);
+	EXPECT_TRUE(session_table_search_by_addr(table, &addr1) == nullptr);
+	EXPECT_TRUE(session_table_count(table) == 0);
+
+	EXPECT_TRUE(session_table_insert(table, 2, &addr2, val_world, free) == 0);
+	EXPECT_TRUE(session_table_insert(table, 2, &addr2, val_world, free) == -1);
+	EXPECT_TRUE(session_table_search_by_id(table, 2) != nullptr);
+	EXPECT_TRUE(session_table_search_by_addr(table, &addr2) != nullptr);
+	EXPECT_TRUE(session_table_count(table) == 1);
+
+	// TEST Destory
+	session_table_destory(table);
+}
+
 int main(int argc, char **argv)
 {
 	::testing::InitGoogleTest(&argc, argv);