Full custom header support, switch not made yet

Signed-off-by: Laurent Bercot <ska@appnovation.com>

4 files changed, 56 insertions, 3 deletions

diff --git a/src/libtipidee/deps-lib/tipidee b/src/libtipidee/deps-lib/tipidee
index 93e261a..d406e5c 100644
--- a/src/libtipidee/deps-lib/tipidee
+++ b/src/libtipidee/deps-lib/tipidee
@@ -4,6 +4,7 @@ tipidee_conf_get_argv.o
 tipidee_conf_get_content_type.o
 tipidee_conf_get_errorfile.o
 tipidee_conf_get_redirection.o
+tipidee_conf_get_responseheaders.o
 tipidee_conf_get_string.o
 tipidee_conf_get_uint32.o
 tipidee_conf_init.o
@@ -24,6 +25,7 @@ tipidee_response_header_common_put.o
 tipidee_response_header_date.o
 tipidee_response_header_date_fmt.o
 tipidee_response_header_lastmodified.o
+tipidee_response_header_preparebuiltin.o
 tipidee_response_status.o
 tipidee_rql_read.o
 tipidee_uri_parse.o
diff --git a/src/libtipidee/tipidee_conf_get_argv.c b/src/libtipidee/tipidee_conf_get_argv.c
index 0dd016e..79c24e6 100644
--- a/src/libtipidee/tipidee_conf_get_argv.c
+++ b/src/libtipidee/tipidee_conf_get_argv.c
@@ -1,6 +1,7 @@
 /* ISC license. */
 
 #include <errno.h>
+#include <stdint.h>
 #include <string.h>
 
 #include <skalibs/cdb.h>
@@ -9,11 +10,11 @@
 
 #include <skalibs/posixishard.h>
 
-unsigned int tipidee_conf_get_argv (tipidee_conf const *conf, char const *key, char const **argv, unsigned int max, size_t *maxlen)
+uint32_t tipidee_conf_get_argv (tipidee_conf const *conf, char const *key, char const **argv, uint32_t max, size_t *maxlen)
 {
   cdb_data data ;
-  size_t curlen = 0 ;
-  unsigned int n = 0, pos = 0 ;
+  size_t curlen = 0, pos = 0 ;
+  uint32_t n = 0 ;
   if (!tipidee_conf_get(conf, key, &data)) return 0 ;
   if (data.s[data.len-1]) return (errno = EPROTO, 0) ;
   while (pos < data.len)
diff --git a/src/libtipidee/tipidee_conf_get_responseheaders.c b/src/libtipidee/tipidee_conf_get_responseheaders.c
new file mode 100644
index 0000000..ee8c786
--- /dev/null
+++ b/src/libtipidee/tipidee_conf_get_responseheaders.c
@@ -0,0 +1,22 @@
+/* ISC license. */
+
+#include <stddef.h>
+#include <errno.h>
+#include <string.h>
+
+#include <skalibs/uint32.h>
+#include <skalibs/cdb.h>
+
+#include <tipidee/conf.h>
+
+#include <skalibs/posixishard.h>
+
+char const *tipidee_conf_get_responseheaders (tipidee_conf const *conf, char const *key, uint32_t *len, uint32_t *n)
+{
+  cdb_data data ;
+  if (!tipidee_conf_get(conf, key, &data)) return NULL ;
+  if (data.len < 4) return (errno = EPROTO, NULL) ;
+  uint32_unpack_big(data.s + data.len - 4, n) ;
+  *len = data.len - 4 ;
+  return data.s ;
+}
diff --git a/src/libtipidee/tipidee_response_header_preparebuiltin.c b/src/libtipidee/tipidee_response_header_preparebuiltin.c
new file mode 100644
index 0000000..a04b666
--- /dev/null
+++ b/src/libtipidee/tipidee_response_header_preparebuiltin.c
@@ -0,0 +1,28 @@
+/* ISC license. */
+
+#include <stdint.h>
+#include <string.h>
+
+#include <tipidee/response.h>
+
+int tipidee_response_header_preparebuiltin (tipidee_response_header *tab, uint32_t n, char const *s, size_t len)
+{
+  size_t pos = 0 ;
+  for (uint32_t i = 0 ; i < n ; i++)
+  {
+    char const *next ;
+    tab[i].key = s + pos ;
+    next = memchr(s + pos, 0, len - pos) ;
+    if (!next) return 0 ;
+    pos = next - s ;
+    if (pos++ >= len) return 0 ;
+    tab[i].options = (uint8_t)s[pos] ;
+    if (pos++ >= len) return 0 ;
+    tab[i].value = s + pos ;
+    next = memchr(s + pos, 0, len - pos) ;
+    if (!next) return 0 ;
+    pos = next - s ;
+    if (pos++ >= len) return 0 ;
+  }
+  return pos == len ;
+}