xr_http xr_http_free xr_http_get_basic_auth xr_http_get_code xr_http_get_header xr_http_get_message_length xr_http_get_message_type xr_http_get_method xr_http_get_resource xr_http_get_version xr_http_has_pending_request xr_http_init xr_http_is_ready xr_http_message_type xr_http_new xr_http_read xr_http_read_all xr_http_read_header xr_http_set_basic_auth xr_http_set_header xr_http_set_message_length xr_http_set_message_type xr_http_setup_request xr_http_setup_response xr_http_write xr_http_write_all xr_http_write_complete xr_http_write_header

gssize xr_http_read ( xr_http *  http, char *  buffer, gsize  length, GError **  err  ) Read HTTP message body. Parameters http HTTP transport object. buffer Target buffer. length Target buffer length. err Error object. Returns -1 on error, actual length that was read.