/// <param name="maxSize">
/// the maximum size of the cache before returning. May be -1
/// to evict even 0-sized elements.
/// </param>
private void TrimToSize(int maxSize)
{
while (true)
{
K key;
V value;
lock (this)
{
if (size < 0 || (map.IsEmpty() && size != 0))
{
throw new InvalidOperationException(GetType().FullName + ".sizeOf() is reporting inconsistent results!"
);
}
if (size <= maxSize)
{
break;
}
// BEGIN LAYOUTLIB CHANGE
// get the last item in the linked list.
// This is not efficient, the goal here is to minimize the changes
// compared to the platform version.
KeyValuePair <K, V> toEvict = null;
foreach (KeyValuePair <K, V> entry in map.EntrySet())
{
toEvict = entry;
}
// END LAYOUTLIB CHANGE
if (toEvict == null)
{
break;
}
key = toEvict.Key;
value = toEvict.Value;
Sharpen.Collections.Remove(map, key);
size -= SafeSizeOf(key, value);
evictionCount++;
}
EntryRemoved(true, key, value, null);
}
}
/// <exception cref="System.IO.IOException"></exception>
internal override void ConfigureRequest(HttpURLConnection conn)
{
IDictionary <string, string> r = new LinkedHashMap <string, string>();
string realm = @params.Get("realm");
string nonce = @params.Get("nonce");
string cnonce = @params.Get("cnonce");
string uri = Uri(conn.GetURL());
string qop = @params.Get("qop");
string method = conn.GetRequestMethod();
string A1 = user + ":" + realm + ":" + pass;
string A2 = method + ":" + uri;
r.Put("username", user);
r.Put("realm", realm);
r.Put("nonce", nonce);
r.Put("uri", uri);
string response;
string nc;
if ("auth".Equals(qop))
{
nc = string.Format("%08x", ++requestCount);
response = KD(H(A1), nonce + ":" + nc + ":" + cnonce + ":" + qop + ":" + H(A2));
}
else
{
nc = null;
response = KD(H(A1), nonce + ":" + H(A2));
}
r.Put("response", response);
if (@params.ContainsKey("algorithm"))
{
r.Put("algorithm", "MD5");
}
if (cnonce != null && qop != null)
{
r.Put("cnonce", cnonce);
}
if (@params.ContainsKey("opaque"))
{
r.Put("opaque", @params.Get("opaque"));
}
if (qop != null)
{
r.Put("qop", qop);
}
if (nc != null)
{
r.Put("nc", nc);
}
StringBuilder v = new StringBuilder();
foreach (KeyValuePair <string, string> e in r.EntrySet())
{
if (v.Length > 0)
{
v.Append(", ");
}
v.Append(e.Key);
v.Append('=');
v.Append('"');
v.Append(e.Value);
v.Append('"');
}
conn.SetRequestProperty(HttpSupport.HDR_AUTHORIZATION, NAME + " " + v);
}
/// <exception cref="System.IO.IOException"></exception>
internal override void ConfigureRequest(HttpURLConnection conn)
{
IDictionary<string, string> r = new LinkedHashMap<string, string>();
string realm = @params.Get("realm");
string nonce = @params.Get("nonce");
string cnonce = @params.Get("cnonce");
string uri = Uri(conn.GetURL());
string qop = @params.Get("qop");
string method = conn.GetRequestMethod();
string A1 = user + ":" + realm + ":" + pass;
string A2 = method + ":" + uri;
r.Put("username", user);
r.Put("realm", realm);
r.Put("nonce", nonce);
r.Put("uri", uri);
string response;
string nc;
if ("auth".Equals(qop))
{
nc = string.Format("%08x", ++requestCount);
response = KD(H(A1), nonce + ":" + nc + ":" + cnonce + ":" + qop + ":" + H(A2));
}
else
{
nc = null;
response = KD(H(A1), nonce + ":" + H(A2));
}
r.Put("response", response);
if (@params.ContainsKey("algorithm"))
{
r.Put("algorithm", "MD5");
}
if (cnonce != null && qop != null)
{
r.Put("cnonce", cnonce);
}
if (@params.ContainsKey("opaque"))
{
r.Put("opaque", @params.Get("opaque"));
}
if (qop != null)
{
r.Put("qop", qop);
}
if (nc != null)
{
r.Put("nc", nc);
}
StringBuilder v = new StringBuilder();
foreach (KeyValuePair<string, string> e in r.EntrySet())
{
if (v.Length > 0)
{
v.Append(", ");
}
v.Append(e.Key);
v.Append('=');
v.Append('"');
v.Append(e.Value);
v.Append('"');
}
conn.SetRequestProperty(HttpSupport.HDR_AUTHORIZATION, NAME + " " + v);
}
