feat: add mime types

src/http/http.c

@@ -1,6 +0,0 @@
-#include "http.h"
-
-// Very important that this is in the same order as http_request_method
-const char *request_method_names[] = {"GET", "POST", "PUT", "PATCH", "DELETE"};
-const size_t request_method_names_len =
-    sizeof(request_method_names) / sizeof(request_method_names[0]);

src/http/http_consts.c

@@ -1,8 +1,13 @@
 #include "http.h"
 
+// Very important that this is in the same order as http_request_method
+const char *request_method_names[] = {"GET", "POST", "PUT", "PATCH", "DELETE"};
+const size_t request_method_names_len =
+    sizeof(request_method_names) / sizeof(request_method_names[0]);
+
 // clang-format off
 
-const char *http_response_type_names[5][32] = {
+const char *http_response_type_names[][32] = {
   // 1xx
   {
     "Continue", // 100
@@ -88,7 +93,36 @@ const char *http_response_type_names[5][32] = {
 
 const char *http_header_names[] = {
   "Connection",
-  "Location"
+  "Location",
+  "Content-Type"
+};
+
+const char *http_mime_type_names[][2] = {
+  { "aac", "audio/aac" },
+  { "bz", "application/x-bzip" },
+  { "bz2", "application/x-bzip2" },
+  { "css", "text/css" },
+  { "csv", "text/csv" },
+  { "gz", "application/gzip" },
+  { "gif", "image/gif" },
+  { "htm", "text/html" },
+  { "html", "text/html" },
+  { "jar", "application/java-archive" },
+  { "jpeg", "image/jpeg" },
+  { "jpg", "image/jpeg" },
+  { "js", "text/javascript" },
+  { "json", "application/json" },
+  { "mp3", "audio/mpeg" },
+  { "mp4", "video/mp4" },
+  { "png", "image/png" },
+  { "pdf", "application/pdf" },
+  { "rar", "application/vnd.rar" },
+  { "sh", "application/x-sh" },
+  { "svg", "image/svg+xml" },
+  { "tar", "application/x-tar" },
+  { "txt", "text/plain" },
+  { "wav", "audio/wav" },
+  { "7z", "application/x-7z-compressed" },
 };
 
 // clang-format on

src/http_loop/http_loop_ctx.c

@@ -40,7 +40,8 @@ void http_loop_ctx_reset(http_loop_ctx *ctx) {
     ctx->res.head = NULL;
   }
 
-  if (ctx->res.body_type == http_body_buf && ctx->res.body.buf != NULL) {
+  if (ctx->res.body_type == http_body_buf && ctx->res.body.buf != NULL &&
+      ctx->res.owns_body) {
     free(ctx->res.body.buf);
     ctx->res.body.buf = NULL;
   } else if (ctx->res.body_type == http_body_file &&

src/http_loop/http_loop_tools.c

@@ -30,3 +30,8 @@ void http_loop_res_add_header(http_loop_ctx *ctx, http_header type,
 
   ctx->res.header_count++;
 }
+
+void http_loop_res_set_mime_type(http_loop_ctx *ctx, http_mime_type mime_type) {
+  http_loop_res_add_header(ctx, http_header_content_type,
+                           http_mime_type_names[mime_type][1], false);
+}

src/lander/lander_get.c

@@ -16,6 +16,7 @@ bool lander_get_index(event_loop_conn *conn) {
   http_loop_ctx *ctx = conn->ctx;
 
   http_loop_res_set_body_buf(ctx, index_page, sizeof(index_page) - 1, false);
+  http_loop_res_set_mime_type(ctx, http_mime_html);
 
   conn->state = event_loop_conn_state_res;
   return true;