+/* This file is part of Pazpar2.
+ Copyright (C) Index Data
+
+Pazpar2 is free software; you can redistribute it and/or modify it under
+the terms of the GNU General Public License as published by the Free
+Software Foundation; either version 2, or (at your option) any later
+version.
+
+Pazpar2 is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or
+FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+
+*/
+
#ifndef HTTP_H
#define HTTP_H
+#include <yaz/wrbuf.h>
+#include <yaz/timing.h>
+
+#include "eventl.h"
// Generic I/O buffer
-struct http_buf
-{
-#define HTTP_BUF_SIZE 4096
- char buf[4096];
- int offset;
- int len;
- struct http_buf *next;
-};
+struct http_buf;
+typedef struct http_channel_observer_s *http_channel_observer_t;
+
+typedef struct http_server *http_server_t;
+typedef struct http_sessions *http_sessions_t;
struct http_channel
{
Http_Idle,
Http_Busy // Don't process new HTTP requests while we're busy
} state;
+ int keep_alive;
NMEM nmem;
WRBUF wrbuf;
+ yaz_timing_t yt;
struct http_request *request;
struct http_response *response;
struct http_channel *next; // for freelist
- char *addr; /* forwarded address */
+ char addr[20]; // forwarded address
+ http_channel_observer_t observers;
+ struct conf_server *server;
+ http_server_t http_server;
+ http_sessions_t http_sessions;
};
struct http_proxy // attached to iochan for proxy connection
char method[20];
char *path;
char *search;
+ char *content_buf;
+ int content_len;
struct http_header *headers;
struct http_argument *arguments;
};
struct http_channel *channel;
struct http_header *headers;
char *payload;
+ char *content_type;
};
-void http_set_proxyaddr(char *url, char *baseurl);
-void http_init(const char *addr);
-void http_addheader(struct http_response *r,
+void http_mutex_init(struct conf_server *server);
+void http_server_destroy(http_server_t hs);
+
+void http_set_proxyaddr(const char *url, struct conf_server *ser);
+int http_init(struct conf_server *ser, const char *record_fname);
+void http_close_server(struct conf_server *ser);
+void http_addheader(struct http_response *r,
const char *name, const char *value);
-struct http_header * http_header_append(struct http_channel *ch,
- struct http_header * hp,
- const char *name,
+const char *http_lookup_header(struct http_header *header,
+ const char *name);
+struct http_header * http_header_append(struct http_channel *ch,
+ struct http_header * hp,
+ const char *name,
const char *value);
-char *http_argbyname(struct http_request *r, char *name);
-char *http_headerbyname(struct http_header *r, char *name);
+const char *http_argbyname(struct http_request *r, const char *name);
+const char *http_headerbyname(struct http_header *r, const char *name);
struct http_response *http_create_response(struct http_channel *c);
void http_send_response(struct http_channel *c);
void urlencode(const char *i, char *o);
+typedef void (*http_channel_destroy_t)(void *data, struct http_channel *c,
+ void *data2);
+
+http_channel_observer_t http_add_observer(struct http_channel *c, void *data,
+ http_channel_destroy_t);
+void http_observer_set_data2(http_channel_observer_t obs, void *data2);
+
+void http_remove_observer(http_channel_observer_t obs);
+struct http_channel *http_channel_observer_chan(http_channel_observer_t obs);
+
+void http_command(struct http_channel *c);
+
+http_sessions_t http_sessions_create(void);
+void http_sessions_destroy(http_sessions_t hs);
+
+#endif
+
/*
* Local variables:
* c-basic-offset: 4
+ * c-file-style: "Stroustrup"
* indent-tabs-mode: nil
* End:
* vim: shiftwidth=4 tabstop=8 expandtab
*/
-#endif
+