A start for an event handler

1 files changed, 52 insertions, 0 deletions

diff --git a/src/http.cc b/src/http.cc
new file mode 100644
index 0000000..248bd6b
--- /dev/null
+++ b/src/http.cc
@@ -0,0 +1,52 @@
+#include "common.hh"
+
+#include <iostream>
+
+#include "http.hh"
+
+namespace stuff {
+
+namespace {
+
+const std::string EOL = "\r\n";
+
+const char* get_status_message(unsigned int status) {
+    switch (status) {
+    case 200: return "OK";
+    case 201: return "Created";
+    case 202: return "Accepted";
+    case 203: return "Partial information";
+    case 204: return "No response";
+    case 301: return "Moved";
+    case 302: return "Found";
+    case 304: return "Not modified";
+    case 400: return "Bad request";
+    case 401: return "Unauthorized";
+    case 402: return "Payment required";
+    case 403: return "Forbidden";
+    case 404: return "Not found";
+    case 500: return "Internal error";
+    case 501: return "Not implemented";
+    }
+    return nullptr;
+}
+
+}  // namespace
+
+// static
+void Http::response(unsigned int status, const std::string& content) {
+    if (status != 200) {
+        std::cout << "Status: " << status;
+        const char* msg = get_status_message(status);
+        if (msg) {
+            std::cout << ' ' << msg;
+        }
+        std::cout << EOL;
+    }
+    std::cout << "Content-Type: text/plain; charset=utf-8" << EOL;
+    std::cout << "Content-Length: " << content.size() << EOL;
+    std::cout << EOL;
+    std::cout << content;
+}
+
+}  // namespace stuff