1 files changed, 113 insertions, 0 deletions
diff --git a/fluent-bit/lib/monkey/include/monkey/mk_header.h b/fluent-bit/lib/monkey/include/monkey/mk_header.h
new file mode 100644
index 00000000..df1205a5
--- /dev/null
+++ b/fluent-bit/lib/monkey/include/monkey/mk_header.h
@@ -0,0 +1,113 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+
+/*  Monkey HTTP Server
+ *  ==================
+ *  Copyright 2001-2017 Eduardo Silva <eduardo@monkey.io>
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+#ifndef MK_HEADER_H
+#define MK_HEADER_H
+
+#include "mk_http.h"
+#include "mk_http_status.h"
+
+#define MK_HEADER_BREAKLINE 1
+
+/*
+ * header response: We handle this as static global data in order
+ * to save some process time when building the response header.
+ */
+
+/* Informational */
+#define MK_RH_INFO_CONTINUE "HTTP/1.1 100 Continue\r\n"
+#define MK_RH_INFO_SWITCH_PROTOCOL "HTTP/1.1 101 Switching Protocols\r\n"
+
+/* Successfull */
+#define MK_RH_HTTP_OK "HTTP/1.1 200 OK\r\n"
+#define MK_RH_HTTP_CREATED "HTTP/1.1 201 Created\r\n"
+#define MK_RH_HTTP_ACCEPTED "HTTP/1.1 202 Accepted\r\n"
+#define MK_RH_HTTP_NON_AUTH_INFO "HTTP/1.1 203 Non-Authoritative Information\r\n"
+#define MK_RH_HTTP_NOCONTENT "HTTP/1.1 204 No Content\r\n"
+#define MK_RH_HTTP_RESET "HTTP/1.1 205 Reset Content\r\n"
+#define MK_RH_HTTP_PARTIAL "HTTP/1.1 206 Partial Content\r\n"
+
+/* Redirections */
+#define MK_RH_REDIR_MULTIPLE "HTTP/1.1 300 Multiple Choices\r\n"
+#define MK_RH_REDIR_MOVED "HTTP/1.1 301 Moved Permanently\r\n"
+#define MK_RH_REDIR_MOVED_T "HTTP/1.1 302 Found\r\n"
+#define	MK_RH_REDIR_SEE_OTHER "HTTP/1.1 303 See Other\r\n"
+#define MK_RH_NOT_MODIFIED "HTTP/1.1 304 Not Modified\r\n"
+#define MK_RH_REDIR_USE_PROXY "HTTP/1.1 305 Use Proxy\r\n"
+
+/* Client side errors */
+#define MK_RH_CLIENT_BAD_REQUEST "HTTP/1.1 400 Bad Request\r\n"
+#define MK_RH_CLIENT_UNAUTH "HTTP/1.1 401 Unauthorized\r\n"
+#define MK_RH_CLIENT_PAYMENT_REQ "HTTP/1.1 402 Payment Required\r\n"
+#define MK_RH_CLIENT_FORBIDDEN "HTTP/1.1 403 Forbidden\r\n"
+#define MK_RH_CLIENT_NOT_FOUND "HTTP/1.1 404 Not Found\r\n"
+#define MK_RH_CLIENT_METHOD_NOT_ALLOWED "HTTP/1.1 405 Method Not Allowed\r\n"
+#define MK_RH_CLIENT_NOT_ACCEPTABLE "HTTP/1.1 406 Not Acceptable\r\n"
+#define MK_RH_CLIENT_PROXY_AUTH "HTTP/1.1 407 Proxy Authentication Required\r\n"
+#define MK_RH_CLIENT_REQUEST_TIMEOUT "HTTP/1.1 408 Request Timeout\r\n"
+#define MK_RH_CLIENT_CONFLICT "HTTP/1.1 409 Conflict\r\n"
+#define MK_RH_CLIENT_GONE "HTTP/1.1 410 Gone\r\n"
+#define MK_RH_CLIENT_LENGTH_REQUIRED "HTTP/1.1 411 Length Required\r\n"
+#define MK_RH_CLIENT_PRECOND_FAILED "HTTP/1.1 412 Precondition Failed\r\n"
+#define MK_RH_CLIENT_REQUEST_ENTITY_TOO_LARGE   \
+    "HTTP/1.1 413 Request Entity Too Large\r\n"
+#define MK_RH_CLIENT_REQUEST_URI_TOO_LONG "HTTP/1.1 414 Request-URI Too Long\r\n"
+#define MK_RH_CLIENT_UNSUPPORTED_MEDIA  "HTTP/1.1 415 Unsupported Media Type\r\n"
+#define MK_RH_CLIENT_REQUESTED_RANGE_NOT_SATISF \
+    "HTTP/1.1 416 Requested Range Not Satisfiable\r\n"
+
+/* Server side errors */
+#define MK_RH_SERVER_INTERNAL_ERROR "HTTP/1.1 500 Internal Server Error\r\n"
+#define MK_RH_SERVER_NOT_IMPLEMENTED "HTTP/1.1 501 Not Implemented\r\n"
+#define MK_RH_SERVER_BAD_GATEWAY "HTTP/1.1 502 Bad Gateway\r\n"
+#define MK_RH_SERVER_SERVICE_UNAV "HTTP/1.1 503 Service Unavailable\r\n"
+#define MK_RH_SERVER_GATEWAY_TIMEOUT "HTTP/1.1 504 Gateway Timeout\r\n"
+#define MK_RH_SERVER_HTTP_VERSION_UNSUP "HTTP/1.1 505 HTTP Version Not Supported\r\n"
+
+struct header_status_response {
+    int   status;
+    int   length;
+    char *response;
+};
+
+#define MK_HEADER_TE_TYPE_CHUNKED   0
+#define MK_HEADER_CONN_UPGRADED    11
+#define MK_HEADER_UPGRADED_H2C     20
+
+extern const mk_ptr_t mk_header_short_date;
+extern const mk_ptr_t mk_header_short_location;
+extern const mk_ptr_t mk_header_short_ct;
+
+/* mk pointers with response server headers */
+extern const mk_ptr_t mk_header_conn_ka;
+extern const mk_ptr_t mk_header_conn_close;
+extern const mk_ptr_t mk_header_content_length;
+extern const mk_ptr_t mk_header_content_encoding;
+extern const mk_ptr_t mk_header_accept_ranges;
+extern const mk_ptr_t mk_header_te_chunked;
+extern const mk_ptr_t mk_header_last_modified;
+
+int mk_header_prepare(struct mk_http_session *cs, struct mk_http_request *sr,
+                      struct mk_server *server);
+
+void mk_header_response_reset(struct response_headers *header);
+void mk_header_set_http_status(struct mk_http_request *sr, int status);
+void mk_header_set_content_length(struct mk_http_request *sr, long len);
+
+#endif