public bool write(string x)
{
if (Ini.istrue(En.debug_http))
{
this.imsg("http: write: {0}", (object)x);
}
return(this.chan.write(x));
}
public static void any_header(
Websvc w,
string content,
string reason,
int content_len,
bool ischunked)
{
w.out_chunked = false;
w.need_length = false;
if (Ini.istrue(En.debug_http))
{
clib.imsg("http: response: {0}", (object)reason);
}
Web.imsg("http: response: {0}", (object)reason);
Web.wh(w, string.Format("HTTP/1.{0} {1}\r\n", (object)w.httpversion, (object)reason));
Web.wh(w, "Server: DManager\r\n");
Web.wh(w, "MIME-version: 1.0\r\n");
if (w.isdav)
{
Web.wh(w, "DAV: 1,2\r\n");
Web.wh(w, "Allow: GET, PUT, DELETE, MKCOL, OPTIONS, COPY, MOVE, PROPFIND, PROPPATCH, LOCK, UNLOCK\r\n");
Web.wh(w, "Connection: keep-alive\r\n");
Web.wh(w, "Pragma: no-cache\r\n");
Web.wh(w, "Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0\r\n");
}
if (content.Contains("text/html"))
{
content += "; charset=utf-8";
}
Web.wh(w, "Content-Type: {0}\r\n", (object)content);
w.need_length = true;
w.need_blank = true;
if (content_len >= 0)
{
Web.wh(w, "Content-Length: {0}\r\n", (object)content_len);
w.need_length = false;
}
else if (w.httpversion == 1 && ischunked)
{
Web.wh(w, "Transfer-Encoding: chunked\r\n");
w.out_chunked = true;
}
}
public static void need_auth(Websvc w)
{
Random random = new Random();
byte[] numArray = new byte[10];
random.NextBytes(numArray);
Web.any_header(w, "text/plain", "401 Authorization required");
Web.wh(w, "WWW-Authenticate: Basic realm=\"{0}\"\r\n", (object)MyMain.realm());
Web.wh(w, "WWW-Authenticate: Digest");
Web.wh(w, " realm=\"{0}\",", (object)MyMain.realm());
Web.wh(w, " qop=\"auth\",");
Web.wh(w, " nonce=\"{0}\",", (object)clib.byte_to_hex(numArray, ((IEnumerable <byte>)numArray).Count <byte>()));
Web.wh(w, " opaque=\"placeholder\"\r\n");
Web.wp(w, "Authorization required");
w.body_send();
if (!Ini.istrue(En.debug_http))
{
return;
}
clib.imsg("http: requesting authentication");
}
private void process_header(string header)
{
this.head.Clear();
this.content_type = "";
this.content_len = 0;
this.imsg("content_mystery, process_header started {0}", (object)this.content_len);
this.depth = 2;
string[] strArray = clib.string_lines(header);
string rline = strArray[0];
this.save_request = rline;
if (Ini.istrue(En.debug_http))
{
this.imsg("http: ===< Request: {0}", (object)rline);
}
foreach (string str1 in strArray)
{
int length = str1.IndexOf(":");
if (length >= 0)
{
string str2 = str1.Substring(0, length);
string str3 = str1.Substring(length + 1);
if (str3.Length > 0 && str3.StartsWith(" "))
{
str3 = str3.Substring(1);
}
if (Ini.istrue(En.debug_http))
{
this.imsg("http: {0}: {1}", (object)str2, (object)str3);
}
try
{
this.head.Add(str2.ToLower(), str3);
}
catch
{
}
}
}
this.isgzip = this.head_get("Content-Encoding").Contains("gzip");
if (this.isgzip)
{
this.inmem = true;
this.mem_body = new MyBuffer();
}
this.isie = this.head_get("User-Agent").Contains("MSIE");
this.was_content = false;
this.content_len = clib.atoi(this.head_get("Content-Length"));
if (this.content_len > 0)
{
this.was_content = true;
}
this.imsg("do_headers: mystery content_len is {0} {1}", (object)this.content_len, (object)rline);
this.in_chunked = false;
string str4 = this.head_get("Timeout");
if (str4 != null)
{
int num = str4.IndexOf("Second-");
this.h_timeout = num < 0 ? 3600 : clib.atoi(str4.Substring(num + "Second-".Length));
}
string str5 = this.head_get("Transfer-Encoding");
if (str5 != null && str5.ToLower().Contains("chunked"))
{
this.in_chunked = true;
this.chunk_len = 0;
}
this.do_continue = false;
if (this.head_get("Expect").Contains("100-continue"))
{
this.do_continue = true;
}
if (this.do_continue)
{
this.imsg("Sending: HTTP/1.1 100 Continue\n");
this.chan.write("HTTP/1.1 100 Continue\r\n\r\n");
}
this.destination = this.head_get("Destination");
this.destination = clib.url_decode(this.destination);
this.imsg("decoded dest is now {0}", (object)this.destination);
this.overwrite = true;
string str6 = this.head_get("Overwrite");
if (str6 != null)
{
if (str6.ToLower().Contains("t"))
{
this.overwrite = true;
}
if (str6.ToLower().Contains("f"))
{
this.overwrite = false;
}
}
string lower = (this.head_get("Depth") ?? "2").Trim().ToLower();
if (lower.Length == 0)
{
this.depth = 2;
}
else if (lower == "0")
{
this.depth = 0;
}
else if (lower == "1")
{
this.depth = 1;
}
else if (lower == "infinity")
{
this.depth = 2;
}
this.imsg("Depth is {0}", (object)this.depth);
this.cookie = this.head_get("Cookie");
this.imsg("Main request: {0} {1}", (object)this.content_len, (object)rline);
if (!this.decode_request(rline))
{
this.imsg("decode_request failed - close link");
this.imsg("decode_request failed - close link");
this.chan.EndConnection();
}
else
{
this.imsg("decode_request worked okk");
}
}
