[KERNEL] Tell server whether we're a client or a server in proxy mode

[KERNEL] SysFS: Return empty string for current_server if not connected
[SERVER] Code refactoring

1 files changed, 12 insertions, 0 deletions

diff --git a/src/serialize.c b/src/serialize.c
index ce27c8d..932df14 100644
--- a/src/serialize.c
+++ b/src/serialize.c
@@ -17,6 +17,12 @@ void serializer_reset_write(serialized_buffer_t *buffer)
 	buffer->buffer_pointer = buffer->buffer;
 }
 
+uint8_t serializer_get_uint8(serialized_buffer_t *buffer)
+{
+	if (buffer->buffer_pointer + 1 > buffer->buffer_end) return 0;
+	return (uint8_t)*buffer->buffer_pointer++;
+}
+
 uint16_t serializer_get_uint16(serialized_buffer_t *buffer)
 {
 	uint16_t ret;
@@ -45,6 +51,12 @@ char* serializer_get_string(serialized_buffer_t *buffer)
 	return start;
 }
 
+void serializer_put_uint8(serialized_buffer_t *buffer, uint8_t value)
+{
+	if (buffer->buffer_pointer + 1 > buffer->buffer_end) return;
+	*buffer->buffer_pointer++ = (char)value;
+}
+
 void serializer_put_uint16(serialized_buffer_t *buffer, uint16_t value)
 {
 	if (buffer->buffer_pointer + 2 > buffer->buffer_end) return;