Kouhei Sutou
null+****@clear*****
Mon Jan 27 23:52:05 JST 2014
Kouhei Sutou 2014-01-27 23:52:05 +0900 (Mon, 27 Jan 2014) New Revision: 08fc6a36252ec2b756d8b30bff36ba6b3bf56f65 https://github.com/groonga/groonga-gobject/commit/08fc6a36252ec2b756d8b30bff36ba6b3bf56f65 Message: Add low-level command execution APIs Modified files: groonga-gobject/ggrn-context.c groonga-gobject/ggrn-context.h Modified: groonga-gobject/ggrn-context.c (+52 -0) =================================================================== --- groonga-gobject/ggrn-context.c 2014-01-27 23:42:48 +0900 (c0c6045) +++ groonga-gobject/ggrn-context.c 2014-01-27 23:52:05 +0900 (f3e20cd) @@ -200,3 +200,55 @@ ggrn_context_execute_command(GGrnContext *context, &received_result, &received_result_length, &received_flags); return g_strndup(received_result, received_result_length); } + +/** + * ggrn_context_send_command: + * @context: A #GGrnContext. + * @command: + * The Groonga command to be sent. See + * http://groonga.org/docs/reference/command.html about Groonga command. + * + * Sends a Groonga command. Use ggrn_context_receive_result() to + * receive the result of the sent command. + * + * Normally, you should use high-level API + * ggrn_context_execute_command(). If you want to get error details of + * the executed command, use this API. + * + * Returns: TRUE on success, FALSE if an error is occurred. + */ +gboolean +ggrn_context_send_command(GGrnContext *context, + const gchar *command, + GError **error) +{ + GGrnContextPrivate *priv = GGRN_CONTEXT_GET_PRIVATE(context); + gsize command_length; + gint flags = 0; + + command_length = strlen(command); + grn_ctx_send(priv->ctx, command, command_length, flags); + return _ggrn_rc_check(priv->ctx->rc, error); +} + +/** + * ggrn_context_receive_result: + * @context: A #GGrnContext. + * + * Receives the result of the sent command by ggrn_context_send_command(). + * + * Returns: The result of the sent command. It must be freed with + * g_free() when no longer needed. + */ +gchar * +ggrn_context_receive_result(GGrnContext *context) +{ + GGrnContextPrivate *priv = GGRN_CONTEXT_GET_PRIVATE(context); + gchar *received_result; + guint received_result_length; + gint received_flags; + + grn_ctx_recv(priv->ctx, + &received_result, &received_result_length, &received_flags); + return g_strndup(received_result, received_result_length); +} Modified: groonga-gobject/ggrn-context.h (+5 -0) =================================================================== --- groonga-gobject/ggrn-context.h 2014-01-27 23:42:48 +0900 (be88598) +++ groonga-gobject/ggrn-context.h 2014-01-27 23:52:05 +0900 (e003d55) @@ -65,6 +65,11 @@ gboolean ggrn_context_create_database (GGrnContext *context, GError **error); gchar *ggrn_context_execute_command (GGrnContext *context, const gchar *command); +gboolean ggrn_context_send_command (GGrnContext *context, + const gchar *command, + GError **error); +gchar *ggrn_context_receive_result (GGrnContext *context); + G_END_DECLS -------------- next part -------------- HTML����������������������������...다운로드
