From d730c1263328c5990ce46cdf6394ce6e36cc3609 Mon Sep 17 00:00:00 2001
From: Steven Barth <steven@midlink.org>
Date: Sun, 22 Feb 2009 23:19:25 +0000
Subject: Add axTLS sourcecode

---
 libs/nixio/axTLS/httpd/axhttp.h | 154 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 154 insertions(+)
 create mode 100644 libs/nixio/axTLS/httpd/axhttp.h

(limited to 'libs/nixio/axTLS/httpd/axhttp.h')

diff --git a/libs/nixio/axTLS/httpd/axhttp.h b/libs/nixio/axTLS/httpd/axhttp.h
new file mode 100644
index 0000000000..73c299fb14
--- /dev/null
+++ b/libs/nixio/axTLS/httpd/axhttp.h
@@ -0,0 +1,154 @@
+/*
+ * Copyright (c) 2007, Cameron Rich
+ * 
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without 
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, 
+ *   this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright notice, 
+ *   this list of conditions and the following disclaimer in the documentation 
+ *   and/or other materials provided with the distribution.
+ * * Neither the name of the axTLS project nor the names of its contributors 
+ *   may be used to endorse or promote products derived from this software 
+ *   without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "ssl.h"
+
+#define BACKLOG 15
+#define VERSION "1.0.0"
+#ifdef CONFIG_HTTP_HAS_IPV6
+#define HAVE_IPV6
+#endif
+
+#define MAXPOSTDATASIZE                     30000
+#define MAXREQUESTLENGTH                    256
+#define BLOCKSIZE                           4096
+
+#define INITIAL_CONNECTION_SLOTS            10
+#define CONFIG_HTTP_DEFAULT_SSL_OPTIONS     SSL_DISPLAY_CERTS
+
+#define STATE_WANT_TO_READ_HEAD             1
+#define STATE_WANT_TO_SEND_HEAD             2
+#define STATE_WANT_TO_READ_FILE             3
+#define STATE_WANT_TO_SEND_FILE             4
+#define STATE_DOING_DIR                     5
+
+enum
+{
+    TYPE_GET,
+    TYPE_HEAD,
+    TYPE_POST
+};
+
+struct connstruct 
+{
+    struct connstruct *next;
+    int state;
+    int reqtype;
+    int networkdesc;
+    int filedesc;
+    SSL *ssl;
+
+#if defined(CONFIG_HTTP_DIRECTORIES)
+#ifdef WIN32
+    HANDLE dirp;
+    WIN32_FIND_DATA file_data;
+#else
+    DIR *dirp;
+#endif
+#endif
+
+    time_t timeout;
+    char actualfile[MAXREQUESTLENGTH];
+    char filereq[MAXREQUESTLENGTH];
+    char dirname[MAXREQUESTLENGTH];
+    char server_name[MAXREQUESTLENGTH];
+    int numbytes;
+    char databuf[BLOCKSIZE];
+    uint8_t is_ssl;
+    uint8_t close_when_done;
+    time_t if_modified_since;
+
+#if defined(CONFIG_HTTP_HAS_CGI)
+    uint8_t is_cgi;
+#ifdef CONFIG_HTTP_ENABLE_LUA
+    uint8_t is_lua;
+#endif
+    int content_length;
+    char remote_addr[MAXREQUESTLENGTH];
+    char uri_request[MAXREQUESTLENGTH];
+    char uri_path_info[MAXREQUESTLENGTH];
+    char uri_query[MAXREQUESTLENGTH];
+    char cookie[MAXREQUESTLENGTH];
+#endif
+#if defined(CONFIG_HTTP_HAS_AUTHORIZATION)
+    char authorization[MAXREQUESTLENGTH];
+#endif
+  int post_read;
+  int post_state;
+  char *post_data;
+};
+
+struct serverstruct 
+{
+    struct serverstruct *next;
+    int sd;
+    int is_ssl;
+    SSL_CTX *ssl_ctx;
+};
+
+#if defined(CONFIG_HTTP_HAS_CGI)
+struct cgiextstruct 
+{
+    struct cgiextstruct *next;
+    char *ext;
+};
+#endif
+
+/* global prototypes */
+extern struct serverstruct *servers;
+extern struct connstruct *usedconns;
+extern struct connstruct *freeconns;
+extern const char * const server_version;
+
+#if defined(CONFIG_HTTP_HAS_CGI)
+extern struct cgiextstruct *cgiexts;
+#endif
+
+/* conn.c prototypes */
+void removeconnection(struct connstruct *cn);
+
+/* proc.c prototypes */
+void procdodir(struct connstruct *cn);
+void procreadhead(struct connstruct *cn);
+void procsendhead(struct connstruct *cn);
+void procreadfile(struct connstruct *cn);
+void procsendfile(struct connstruct *cn);
+#if defined(CONFIG_HTTP_HAS_CGI)
+void read_post_data(struct connstruct *cn);
+#endif
+
+/* misc.c prototypes */
+char *my_strncpy(char *dest, const char *src, size_t n);
+int isdir(const char *name);
+
+/* tdate prototypes */
+void tdate_init(void);
+time_t tdate_parse(const char* str);
+
-- 
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