1 files changed, 41 insertions, 0 deletions
diff --git a/src/libtipidee/tipidee_response_error.c b/src/libtipidee/tipidee_response_error.c
new file mode 100644
index 0000000..e2687a4
--- /dev/null
+++ b/src/libtipidee/tipidee_response_error.c
@@ -0,0 +1,41 @@
+/* ISC license. */
+
+#include <stddef.h>
+
+#include <skalibs/types.h>
+#include <skalibs/buffer.h>
+
+#include <tipidee/method.h>
+#include <tipidee/rql.h>
+#include <tipidee/response.h>
+
+size_t tipidee_response_error (buffer *b, tipidee_rql const *rql, char const *rsl, char const *text, uint32_t options)
+{
+  size_t n = 0 ;
+  static char const txt1[] = "<html>\n<head><title>" ;
+  static char const txt2[] = "</title></head>\n<body>\n<h1> " ;
+  static char const txt3[] = " </h1>\n<p>\n" ;
+  static char const txt4[] = "\n</p>\n</body>\n</html>\n" ;
+  n += tipidee_response_status_line(b, rql, rsl) ;
+  n += tipidee_response_header_common_put_g(buffer_1, options) ;
+  if (!(options & 2))
+  {
+    char fmt[SIZE_FMT] ;
+    n += buffer_putsnoflush(buffer_1, "Content-Type: text/html; charset=UTF-8\r\n") ;
+    n += buffer_putsnoflush(buffer_1, "Content-Length: ") ;
+    n += buffer_putnoflush(buffer_1, fmt, size_fmt(fmt, sizeof(txt1) + sizeof(txt2) + sizeof(txt3) + sizeof(txt4) - 4 + 2 * strlen(rsl) + strlen(text))) ;
+    n += buffer_putnoflush(buffer_1, "\r\n", 2) ;
+  }
+  n += buffer_putnoflush(buffer_1, "\r\n", 2) ;
+  if (rql->m != TIPIDEE_METHOD_HEAD)
+  {
+    n += buffer_putsnoflush(buffer_1, txt1) ;
+    n += buffer_putsnoflush(buffer_1, rsl) ;
+    n += buffer_putsnoflush(buffer_1, txt2) ;
+    n += buffer_putsnoflush(buffer_1, rsl) ;
+    n += buffer_putsnoflush(buffer_1, txt3) ;
+    n += buffer_putsnoflush(buffer_1, text) ;
+    n += buffer_putsnoflush(buffer_1, txt4) ;
+  }
+  return n ;
+}