Apply clang-format for more source files (#795)

Apply clang-format for C source files in folder core/app-mgr,
core/app-framework, and test-tools.
And rename folder component_test to component-test, update
zephyr build document.

Signed-off-by: Wenyong Huang <wenyong.huang@intel.com>

core/app-framework/connection/app/connection.c

@@ -24,10 +24,9 @@ typedef struct _connection {
 /* Raw connections list */
 static connection_t *g_conns = NULL;
 
-connection_t *api_open_connection(const char *name,
-                                  attr_container_t *args,
-                                  on_connection_event_f on_event,
-                                  void *user_data)
+connection_t *
+api_open_connection(const char *name, attr_container_t *args,
+                    on_connection_event_f on_event, void *user_data)
 {
     connection_t *conn;
     char *args_buffer = (char *)args;
@@ -51,14 +50,16 @@ connection_t *api_open_connection(const char *name,
     if (g_conns != NULL) {
         conn->next = g_conns;
         g_conns = conn;
-    } else {
+    }
+    else {
         g_conns = conn;
     }
 
     return conn;
 }
 
-void api_close_connection(connection_t *c)
+void
+api_close_connection(connection_t *c)
 {
     connection_t *conn = g_conns, *prev = NULL;
 
@@ -71,19 +72,22 @@ void api_close_connection(connection_t *c)
                 g_conns = conn->next;
             free(conn);
             return;
-        } else {
+        }
+        else {
             prev = conn;
             conn = conn->next;
         }
     }
 }
 
-int api_send_on_connection(connection_t *conn, const char *data, uint32 len)
+int
+api_send_on_connection(connection_t *conn, const char *data, uint32 len)
 {
     return wasm_send_on_connection(conn->handle, data, len);
 }
 
-bool api_config_connection(connection_t *conn, attr_container_t *cfg)
+bool
+api_config_connection(connection_t *conn, attr_container_t *cfg)
 {
     char *cfg_buffer = (char *)cfg;
     uint32 cfg_len = attr_container_get_serialize_length(cfg);
@@ -91,23 +95,19 @@ bool api_config_connection(connection_t *conn, attr_container_t *cfg)
     return wasm_config_connection(conn->handle, cfg_buffer, cfg_len);
 }
 
-void on_connection_data(uint32 handle, char *buffer, uint32 len)
+void
+on_connection_data(uint32 handle, char *buffer, uint32 len)
 {
     connection_t *conn = g_conns;
 
     while (conn != NULL) {
         if (conn->handle == handle) {
             if (len == 0) {
-                conn->on_event(conn,
-                               CONN_EVENT_TYPE_DISCONNECT,
-                               NULL,
-                               0,
+                conn->on_event(conn, CONN_EVENT_TYPE_DISCONNECT, NULL, 0,
                                conn->user_data);
-            } else {
-                conn->on_event(conn,
-                               CONN_EVENT_TYPE_DATA,
-                               buffer,
-                               len,
+            }
+            else {
+                conn->on_event(conn, CONN_EVENT_TYPE_DATA, buffer, len,
                                conn->user_data);
             }
 
@@ -116,4 +116,3 @@ void on_connection_data(uint32 handle, char *buffer, uint32 len)
         conn = conn->next;
     }
 }
-

core/app-framework/connection/app/connection_api.h

@@ -28,5 +28,4 @@ wasm_config_connection(uint32 handle, const char *cfg_buf, uint32 cfg_buf_len);
 }
 #endif
 
-
 #endif /* end of CONNECTION_API_H_ */

core/app-framework/connection/app/wa-inc/connection.h

@@ -33,10 +33,8 @@ typedef enum {
  * @param user_data user data
  */
 typedef void (*on_connection_event_f)(connection_t *conn,
-                                      conn_event_type_t type,
-                                      const char *data,
-                                      uint32 len,
-                                      void *user_data);
+                                      conn_event_type_t type, const char *data,
+                                      uint32 len, void *user_data);
 
 /*
  *****************
@@ -54,17 +52,17 @@ typedef void (*on_connection_event_f)(connection_t *conn,
  *
  * @return the connection or NULL means fail
  */
-connection_t *api_open_connection(const char *name,
-                                  attr_container_t *args,
-                                  on_connection_event_f on_event,
-                                  void *user_data);
+connection_t *
+api_open_connection(const char *name, attr_container_t *args,
+                    on_connection_event_f on_event, void *user_data);
 
 /*
  * @brief Close a connection.
  *
  * @param conn connection
  */
-void api_close_connection(connection_t *conn);
+void
+api_close_connection(connection_t *conn);
 
 /*
  * Send data to the connection in non-blocking manner which returns immediately
@@ -75,7 +73,8 @@ void api_close_connection(connection_t *conn);
  *
  * @return actual length sent, or -1 if fail(maybe underlying buffer is full)
  */
-int api_send_on_connection(connection_t *conn, const char *data, uint32 len);
+int
+api_send_on_connection(connection_t *conn, const char *data, uint32 len);
 
 /*
  * @brief Configure connection.
@@ -85,8 +84,8 @@ int api_send_on_connection(connection_t *conn, const char *data, uint32 len);
  *
  * @return true if success, false otherwise
  */
-bool api_config_connection(connection_t *conn, attr_container_t *cfg);
-
+bool
+api_config_connection(connection_t *conn, attr_container_t *cfg);
 
 #ifdef __cplusplus
 }