*/
memcached_callback_st cb= *ptr->root->callbacks;
- ptr->root->options.is_processing_input= true;
+ memcached_set_processing_input((memcached_st *)ptr->root, true);
char buffer[MEMCACHED_DEFAULT_COMMAND_SIZE];
memcached_return_t error;
+ memcached_st *root= (memcached_st *)ptr->root;
error= memcached_response(ptr, buffer, sizeof(buffer),
- &ptr->root->result);
+ &root->result);
- ptr->root->options.is_processing_input = false;
+ memcached_set_processing_input(root, false);
if (error == MEMCACHED_SUCCESS)
{
for (unsigned int x= 0; x < cb.number_of_callback; x++)
{
- error= (*cb.callback[x])(ptr->root, &ptr->root->result, cb.context);
+ error= (*cb.callback[x])(ptr->root, &root->result, cb.context);
if (error != MEMCACHED_SUCCESS)
break;
}
return false;
}
+static inline void memcached_io_cork_push(memcached_server_st *ptr)
+{
+#ifdef CORK
+ if (ptr->root->flags.cork == false || ptr->state.is_corked)
+ return;
+
+ int enable= 1;
+ int err= setsockopt(ptr->fd, IPPROTO_TCP, CORK,
+ &enable, (socklen_t)sizeof(int));
+ if (! err)
+ ptr->state.is_corked= true;
+
+ WATCHPOINT_ASSERT(ptr->state.is_corked == true);
+#else
+ (void)ptr;
+#endif
+}
+
+static inline void memcached_io_cork_pop(memcached_server_st *ptr)
+{
+#ifdef CORK
+ if (ptr->root->flags.cork == false || ptr->state.is_corked == false)
+ return;
+
+ int enable= 0;
+ int err= setsockopt(ptr->fd, IPPROTO_TCP, CORK,
+ &enable, (socklen_t)sizeof(int));
+ if (! err)
+ ptr->state.is_corked= false;
+
+ WATCHPOINT_ASSERT(ptr->state.is_corked == false);
+#else
+ (void)ptr;
+#endif
+}
+
#ifdef UNUSED
void memcached_io_preread(memcached_st *ptr)
{
}
ssize_t memcached_io_write(memcached_server_instance_st *ptr,
- const void *buffer, size_t length, char with_flush)
+ const void *buffer, size_t length, bool with_flush)
{
size_t original_length;
const char* buffer_ptr;
original_length= length;
buffer_ptr= buffer;
+ /* more writable data is coming if a flush isn't required, so delay send */
+ if (! with_flush)
+ {
+ memcached_io_cork_push(ptr);
+ }
+
while (length)
{
char *write_ptr;
memcached_return_t rc;
WATCHPOINT_ASSERT(ptr->fd != -1);
if (io_flush(ptr, &rc) == -1)
+ {
return -1;
+ }
+
+ memcached_io_cork_pop(ptr);
}
return (ssize_t) original_length;