accept connections, print http request parsed information

1 files changed, 79 insertions, 0 deletions

diff --git a/parser.h b/parser.h
new file mode 100644
index 0000000..2f2626d
--- /dev/null
+++ b/parser.h
@@ -0,0 +1,79 @@
+#include <iostream>
+#include <string>
+namespace flask
+{
+    struct HTTPParser : public http_parser
+    {
+        static int on_message_begin(http_parser* self_)
+        {
+            HTTPParser* self = static_cast<HTTPParser*>(self_);
+            return 0;
+        }
+        static int on_url(http_parser* self_, const char* at, size_t length)
+        {
+            HTTPParser* self = static_cast<HTTPParser*>(self_);
+            std::cout << std::string(at, at+length) << std::endl;
+            return 0;
+        }
+        static int on_status(http_parser* self_, const char* at, size_t length)
+        {
+            HTTPParser* self = static_cast<HTTPParser*>(self_);
+            std::cout << std::string(at, at+length) << std::endl;
+            return 0;
+        }
+        static int on_header_field(http_parser* self_, const char* at, size_t length)
+        {
+            HTTPParser* self = static_cast<HTTPParser*>(self_);
+            std::cout << std::string(at, at+length) << std::endl;
+            return 0;
+        }
+        static int on_header_value(http_parser* self_, const char* at, size_t length)
+        {
+            HTTPParser* self = static_cast<HTTPParser*>(self_);
+            std::cout << std::string(at, at+length) << std::endl;
+            return 0;
+        }
+        static int on_headers_complete(http_parser* self_)
+        {
+            HTTPParser* self = static_cast<HTTPParser*>(self_);
+            return 0;
+        }
+        static int on_body(http_parser* self_, const char* at, size_t length)
+        {
+            HTTPParser* self = static_cast<HTTPParser*>(self_);
+            std::cout << std::string(at, at+length) << std::endl;
+            return 0;
+        }
+        static int on_message_complete(http_parser* self_)
+        {
+            HTTPParser* self = static_cast<HTTPParser*>(self_);
+            return 0;
+        }
+        HTTPParser() :
+            settings_ {
+                on_message_begin,
+                on_url,
+                on_status,
+                on_header_field,
+                on_header_value,
+                on_headers_complete,
+                on_body,
+                on_message_complete,
+            }
+        {
+            http_parser_init(this, HTTP_REQUEST);
+        }
+
+        void feed(const char* buffer, int length)
+        {
+            int nparsed = http_parser_execute(this, &settings_, buffer, length);
+        }
+
+        void done()
+        {
+            int nparsed = http_parser_execute(this, &settings_, nullptr, 0);
+        }
+
+        http_parser_settings settings_;
+    };
+}