1 files changed, 129 insertions, 0 deletions
diff --git a/src/uvh.h b/src/uvh.h
new file mode 100644
index 0000000..b0bb60b
--- /dev/null
+++ b/src/uvh.h
@@ -0,0 +1,129 @@
+#ifndef UVH_H
+#define UVH_H
+
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+
+#include <uv.h>
+
+#define UVH_MAX_HEADERS 50
+
+#define HTTP_STATUS_CODE_MAP(XX) \
+    XX(100, CONTINUE, "Continue") \
+    XX(101, SWITCHING_PROTOCOLS, "Switching Protocols") \
+    XX(200, OK, "OK") \
+    XX(201, CREATED, "Created") \
+    XX(202, ACCEPTED, "Accepted") \
+    XX(203, NON_AUTHORITATIVE_INFORMATION, "Non-Authoritative Information") \
+    XX(204, NO_CONTENT, "No Content") \
+    XX(205, RESET_CONTENT, "Reset Content") \
+    XX(206, PARTIAL_CONTENT, "Partial Content") \
+    XX(300, MULTIPLE_CHOICES, "Multiple Choices") \
+    XX(301, MOVED_PERMANENTLY, "Moved Permanently") \
+    XX(302, FOUND, "Found") \
+    XX(303, SEE_OTHER, "See Other") \
+    XX(304, NOT_MODIFIED, "Not Modified") \
+    XX(305, USE_PROXY, "Use Proxy") \
+    XX(307, TEMPORARY_REDIRECT, "Temporary Redirect") \
+    XX(400, BAD_REQUEST, "Bad Request") \
+    XX(401, UNAUTHORIZED, "Unauthorized") \
+    XX(402, PAYMENT_REQUIRED, "Payment Required") \
+    XX(403, FORBIDDEN, "Forbidden") \
+    XX(404, NOT_FOUND, "Not Found") \
+    XX(405, METHOD_NOT_ALLOWED, "Method Not Allowed") \
+    XX(406, NOT_ACCEPTABLE, "Not Acceptable") \
+    XX(407, PROXY_AUTHENTICATION_REQUIRED, "Proxy Authentication Required") \
+    XX(408, REQUEST_TIMEOUT, "Request Timeout") \
+    XX(409, CONFLICT, "Conflict") \
+    XX(410, GONE, "Gone") \
+    XX(411, LENGTH_REQUIRED, "Length Required") \
+    XX(412, PRECONDITION_FAILED, "Precondition Failed") \
+    XX(413, REQUEST_ENTITY_TOO_LARGE, "Request Entity Too Large") \
+    XX(414, REQUEST_URI_TOO_LONG, "Request-URI Too Long") \
+    XX(415, UNSUPPORTED_MEDIA_TYPE, "Unsupported Media Type") \
+    XX(416, REQUESTED_RANGE_NOT_SATISFIABLE, "Requested Range Not Satisfiable") \
+    XX(417, EXPECTATION_FAILED, "Expectation Failed") \
+    XX(418, IM_A_TEAPOT, "I'm a teapot") /* ;-) */ \
+    XX(500, INTERNAL_SERVER_ERROR, "Internal Server Error") \
+    XX(501, NOT_IMPLEMENTED, "Not Implemented") \
+    XX(502, BAD_GATEWAY, "Bad Gateway") \
+    XX(503, SERVICE_UNAVAILABLE, "Service Unavailable") \
+    XX(504, GATEWAY_TIMEOUT, "Gateway Timeout") \
+    XX(505, HTTP_VERSION_NOT_SUPPORTED, "HTTP Version Not Supported")
+
+enum
+{
+#define XX(CODE, NAME, STR) HTTP_##NAME = CODE,
+    HTTP_STATUS_CODE_MAP(XX)
+#undef XX
+};
+
+struct uvh_request;
+
+typedef int (*uvh_request_handler_cb)(struct uvh_request *);
+
+struct uvh_server
+{
+    void *data;
+    uvh_request_handler_cb request_handler;
+};
+
+struct uvh_request
+{
+    struct uvh_server *server;
+
+    struct
+    {
+        const char *name;
+        const char *value;
+    } headers[UVH_MAX_HEADERS];
+
+    int header_count;
+
+    const char *method;
+    const char *version;
+
+    struct
+    {
+        const char *full;
+        const char *schema;
+        const char *host;
+        const char *port;
+        const char *path;
+        const char *query;
+        const char *fragment;
+        const char *userinfo;
+    } url;
+
+    const char *content;
+    int content_length;
+};
+
+struct uvh_server *uvh_server_init(uv_loop_t *loop, void *data,
+    uvh_request_handler_cb request_handler);
+
+int uvh_server_listen(struct uvh_server *server, const char *address,
+    short port);
+
+void uvh_request_write(struct uvh_request *req, const char *data,
+    size_t len);
+
+#ifdef __GNUC__
+void uvh_request_writef(struct uvh_request *req, const char *fmt, ...)
+    __attribute__((format(printf, 2, 3)));
+#else
+void uvh_request_writef(struct uvh_request *req, const char *fmt, ...);
+#endif
+
+void uvh_request_write_status(struct uvh_request *req, int status);
+
+void uvh_request_write_header(struct uvh_request *req,
+    const char *name, const char *value);
+
+const char *http_status_code_str(int code);
+
+const char *uvh_request_get_header(struct uvh_request *req,
+    const char *name);
+
+#endif /* UVH_H */