private static void accumulateValue(JSONObject obj, string key, Object value)
{
JSONArray arr=null;
if(obj.has(key)){
arr=obj.getJSONArray(key);
} else {
arr=new JSONArray();
obj.put(key, arr);
}
arr.put(value);
}
private static int[] getLastKnownTime(JSONObject obj)
{
if(obj.has("start")){
JSONArray arr=obj.getJSONArray("start");
//Console.WriteLine("start %s",arr);
Object result=arr[arr.Length-1];
if(result is string){
int[] components=new int[]{
Int32.MinValue,
Int32.MinValue,
Int32.MinValue,
Int32.MinValue,
Int32.MinValue,
Int32.MinValue,
Int32.MinValue,
Int32.MinValue
};
if(matchDateTimePattern((string)result,
new string[]{"%Y-%M-%d","%Y-%D"},
new string[]{"%H:%m:%s","%H:%m",
"%H:%m:%s%Z:%z",
"%H:%m:%s%Z%z","%H:%m:%s%G",
"%H:%m%Z:%z","%H:%m%Z%z","%H:%m%G"},
components,true,true,true)){
// reset the time components
components[3]=Int32.MinValue;
components[4]=Int32.MinValue;
components[5]=Int32.MinValue;
components[6]=Int32.MinValue;
components[7]=Int32.MinValue;
//Console.WriteLine("match %s",Arrays.ToString(components));
return components;
} else {
//Console.WriteLine("no match");
}
}
}
return null;
}
public CacheControl readObjectFromStream(PeterO.Support.InputStream stream)
{
try {
JSONObject jsonobj=new JSONObject(StreamUtility.streamToString(stream));
CacheControl cc=new CacheControl();
cc.cacheability=jsonobj.getInt("cacheability");
cc.noStore=jsonobj.getBoolean("noStore");
cc.noTransform=jsonobj.getBoolean("noTransform");
cc.mustRevalidate=jsonobj.getBoolean("mustRevalidate");
cc.requestTime=Int64.Parse(jsonobj.getString("requestTime"),NumberStyles.AllowLeadingSign,CultureInfo.InvariantCulture);
cc.responseTime=Int64.Parse(jsonobj.getString("responseTime"),NumberStyles.AllowLeadingSign,CultureInfo.InvariantCulture);
cc.maxAge=Int64.Parse(jsonobj.getString("maxAge"),NumberStyles.AllowLeadingSign,CultureInfo.InvariantCulture);
cc.date=Int64.Parse(jsonobj.getString("date"),NumberStyles.AllowLeadingSign,CultureInfo.InvariantCulture);
cc.code=jsonobj.getInt("code");
cc.age=Int64.Parse(jsonobj.getString("age"),NumberStyles.AllowLeadingSign,CultureInfo.InvariantCulture);
cc.uri=jsonobj.getString("uri");
cc.requestMethod=jsonobj.getString("requestMethod");
if(cc.requestMethod!=null) {
cc.requestMethod=StringUtility.toLowerCaseAscii(cc.requestMethod);
}
cc.headers=new List<string>();
JSONArray jsonarr=jsonobj.getJSONArray("headers");
for(int i=0;i<jsonarr.Length;i++){
string str=jsonarr.getString(i);
if(str!=null && (i%2)!=0){
str=StringUtility.toLowerCaseAscii(str);
if("age".Equals(str) ||
"connection".Equals(str) ||
"keep-alive".Equals(str) ||
"proxy-authenticate".Equals(str) ||
"proxy-authorization".Equals(str) ||
"te".Equals(str) ||
"trailers".Equals(str) ||
"transfer-encoding".Equals(str) ||
"upgrade".Equals(str)){
// Skip "age" header field and
// hop-by-hop header fields
i++;
continue;
}
}
cc.headers.Add(str);
}
return cc;
} catch(InvalidCastException e){
Console.WriteLine(e.StackTrace);
return null;
} catch(FormatException e){
Console.WriteLine(e.StackTrace);
return null;
} catch (Json.InvalidJsonException e) {
Console.WriteLine(e.StackTrace);
return null;
}
}
