protected void Page_Load(object sender, System.EventArgs e)
{
Response.ContentType = "application/json";
string programID = Request.QueryString["programID"];
string recordOption = Request.QueryString["option"];
bool success;
if (User.IsInRole("recorder"))
{
success = uWiMP.TVServer.Recordings.RecordProgramById(Convert.ToInt32(programID), (Recordings.RecordingType)Convert.ToInt32(recordOption));
}
else
{
success = false;
}
using (JsonTextWriter jw = new JsonTextWriter())
{
jw.PrettyPrint = true;
jw.WriteStartObject();
jw.WriteMember("result");
jw.WriteBoolean(success);
jw.WriteEndObject();
Response.Write(jw.ToString());
}
}
static internal string ConvertRequestToJson(uWiMP.TVServer.MPClient.Request request)
{
JsonTextWriter jw = new JsonTextWriter();
jw.PrettyPrint = true;
jw.WriteStartObject();
jw.WriteMember("action");
jw.WriteString(request.Action);
jw.WriteMember("filter");
jw.WriteString(request.Filter);
jw.WriteMember("value");
jw.WriteString(request.Value);
jw.WriteMember("start");
jw.WriteString(request.Start.ToString());
jw.WriteMember("pagesize");
jw.WriteString(request.PageSize.ToString());
jw.WriteMember("shuffle");
jw.WriteBoolean(request.Shuffle);
jw.WriteMember("enqueue");
jw.WriteBoolean(request.Enqueue);
jw.WriteMember("tracks");
jw.WriteString(request.Tracks);
jw.WriteEndObject();
return jw.ToString();
}
protected void Page_Load(object sender, System.EventArgs e)
{
Response.ContentType = "application/json";
string programID = Request.QueryString["programID"];
Program program = uWiMP.TVServer.Programs.GetProgramByProgramId(Convert.ToInt32(programID));
Channel channel = uWiMP.TVServer.Channels.GetChannelByChannelId(program.IdChannel);
string timetext = string.Format("<b>{0}-{1}</b><br>", program.StartTime.ToShortTimeString(), program.EndTime.ToShortTimeString());
string title = program.Title == "" ? GetGlobalResourceObject("uWiMPStrings", "unknown_title").ToString() : program.Title;
string episodeName = program.EpisodeName == "" ? timetext : timetext + "<b>" + program.EpisodeName + "</b><br>";
string description = program.Description == "" ? GetGlobalResourceObject("uWiMPStrings", "description_not_found").ToString() : episodeName + program.Description;
using (JsonTextWriter jw = new JsonTextWriter())
{
jw.PrettyPrint = true;
jw.WriteStartObject();
jw.WriteMember("title");
jw.WriteString(title);
jw.WriteMember("description");
jw.WriteString(description);
jw.WriteMember("channel");
jw.WriteString(channel.DisplayName);
jw.WriteMember("running");
jw.WriteBoolean(program.IsRunningAt(DateTime.Now));
jw.WriteMember("scheduled");
jw.WriteBoolean(uWiMP.TVServer.Schedules.IsProgramScheduled(program));
jw.WriteEndObject();
Response.Write(jw.ToString());
}
}
public void Complex()
{
const string input = @"{'menu': {
'header': 'SVG Viewer',
'items': [
{'id': 'Open'},
{'id': 'OpenNew', 'label': 'Open New'},
null,
{'id': 'ZoomIn', 'label': 'Zoom In'},
{'id': 'ZoomOut', 'label': 'Zoom Out'},
{'id': 'OriginalView', 'label': 'Original View'},
null,
{'id': 'Quality'},
{'id': 'Pause'},
{'id': 'Mute'},
null,
{'id': 'Find', 'label': 'Find...'},
{'id': 'FindAgain', 'label': 'Find Again'},
{'id': 'Copy'},
{'id': 'CopyAgain', 'label': 'Copy Again'},
{'id': 'CopySVG', 'label': 'Copy SVG'},
{'id': 'ViewSVG', 'label': 'View SVG'},
{'id': 'ViewSource', 'label': 'View Source'},
{'id': 'SaveAs', 'label': 'Save As'},
null,
{'id': 'Help'},
{'id': 'About', 'label': 'About Adobe CVG Viewer...'}
]
}}";
JsonTextReader reader = new JsonTextReader(new StringReader(input));
JsonTextWriter writer = new JsonTextWriter();
JsonRecorder.Record(reader).Playback(writer);
Assert.AreEqual("{\"menu\":{\"header\":\"SVG Viewer\",\"items\":[{\"id\":\"Open\"},{\"id\":\"OpenNew\",\"label\":\"Open New\"},null,{\"id\":\"ZoomIn\",\"label\":\"Zoom In\"},{\"id\":\"ZoomOut\",\"label\":\"Zoom Out\"},{\"id\":\"OriginalView\",\"label\":\"Original View\"},null,{\"id\":\"Quality\"},{\"id\":\"Pause\"},{\"id\":\"Mute\"},null,{\"id\":\"Find\",\"label\":\"Find...\"},{\"id\":\"FindAgain\",\"label\":\"Find Again\"},{\"id\":\"Copy\"},{\"id\":\"CopyAgain\",\"label\":\"Copy Again\"},{\"id\":\"CopySVG\",\"label\":\"Copy SVG\"},{\"id\":\"ViewSVG\",\"label\":\"View SVG\"},{\"id\":\"ViewSource\",\"label\":\"View Source\"},{\"id\":\"SaveAs\",\"label\":\"Save As\"},null,{\"id\":\"Help\"},{\"id\":\"About\",\"label\":\"About Adobe CVG Viewer...\"}]}}", writer.ToString());
}
public void String()
{
JsonRecorder recorder = new JsonRecorder();
recorder.WriteString("Hello World");
JsonTextWriter writer = new JsonTextWriter();
recorder.Playback(writer);
Assert.AreEqual("\"Hello World\"", writer.ToString());
}
public static void JayrockWriterObjects ()
{
for (int j = 0; j < Common.Iterations; j++) {
StringBuilder output = new StringBuilder ();
JsonWriter writer = new JsonTextWriter (new StringWriter (output));
int n = Common.SampleObject.Length;
for (int i = 0; i < n; i += 2) {
switch ((char) Common.SampleObject[i]) {
case '{':
writer.WriteStartObject ();
break;
case '}':
writer.WriteEndObject ();
break;
case '[':
writer.WriteStartArray ();
break;
case ']':
writer.WriteEndArray ();
break;
case 'P':
writer.WriteMember (
(string) Common.SampleObject[i + 1]);
break;
case 'I':
writer.WriteNumber (
(int) Common.SampleObject[i + 1]);
break;
case 'D':
writer.WriteNumber (
(double) Common.SampleObject[i + 1]);
break;
case 'S':
writer.WriteString (
(string) Common.SampleObject[i + 1]);
break;
case 'B':
writer.WriteBoolean (
(bool) Common.SampleObject[i + 1]);
break;
case 'N':
writer.WriteNull ();
break;
}
}
}
}
public static void Write(Geometry geometry, TextWriter writer)
{
if (geometry == null)
return;
if (writer == null)
throw new ArgumentNullException("writer", "A valid text writer object is required.");
JsonTextWriter jwriter = new JsonTextWriter(writer);
Write(geometry, jwriter);
}
public void WriteBoolean()
{
JsonTextWriter writer = new JsonTextWriter(new StringWriter());
writer.WriteBoolean(true);
Assert.AreEqual("true", writer.ToString());
writer = new JsonTextWriter(new StringWriter());
writer.WriteBoolean(false);
Assert.AreEqual("false", writer.ToString());
}
static internal string ReturnBoolean(bool value)
{
JsonTextWriter jw = new JsonTextWriter();
jw.PrettyPrint = true;
jw.WriteStartObject();
jw.WriteMember("result");
jw.WriteBoolean(value);
jw.WriteEndObject();
return jw.ToString();
}
public static void Write(Coordinate coordinate, JsonTextWriter jwriter)
{
if (coordinate == null)
return;
if (jwriter == null)
throw new ArgumentNullException("jwriter", "A valid JSON writer object is required.");
jwriter.WriteStartArray();
jwriter.WriteNumber(coordinate.X);
jwriter.WriteNumber(coordinate.Y);
if (!double.IsNaN(coordinate.Z))
jwriter.WriteNumber(coordinate.Z);
jwriter.WriteEndArray();
}
private static void PrettyColorPrint(string path, TextWriter output, JsonPalette palette)
{
Debug.Assert(output != null);
using (TextReader input = path.Equals("-") ? Console.In : new StreamReader(path))
using (JsonTextReader reader = new JsonTextReader(input))
using (JsonTextWriter writer = new JsonTextWriter(output))
{
writer.PrettyPrint = true;
JsonColorWriter colorWriter = new JsonColorWriter(writer, palette);
colorWriter.WriteFromReader(reader);
output.WriteLine();
}
}
public static string PretifyJson(this string text)
{
var input = new StringReader(text);
var output = new StringWriter();
using (var reader = new JsonTextReader(input))
using (var writer = new JsonTextWriter(output))
{
writer.PrettyPrint = true;
writer.WriteFromReader(reader);
}
return output.ToString();
}
public string GetUserUnitRelations(string userId, string type)
{
cPos.Model.LoggingSessionInfo loggingSessionInfo = new cPos.Model.LoggingSessionInfo();
var customerService = new CustomerService();
CustomerUserInfo user = new CustomerUserInfo();
user = customerService.GetCustomerUserInfoByMobileUser(userId);
string content = string.Empty;
Jayrock.Json.JsonTextWriter writer = new Jayrock.Json.JsonTextWriter();
Jayrock.Json.Conversion.JsonConvert.Export(user, writer);
content = writer.ToString();
return(content);
}
public static void JayrockWriterNumbers ()
{
for (int i = 0; i < Common.Iterations; i++) {
StringBuilder output = new StringBuilder ();
JsonWriter writer = new JsonTextWriter (new StringWriter (output));
writer.WriteStartArray ();
foreach (int n in Common.SampleInts)
writer.WriteNumber (n);
foreach (double n in Common.SampleDoubles)
writer.WriteNumber (n);
writer.WriteEndArray ();
}
}
public void StoreText(string url, string text, DateTime lastModified)
{
string file_path = Path.Combine(storage_dir, Common.MD5(url));
using (TextWriter tw = File.CreateText(file_path))
{
using (Jayrock.Json.JsonTextWriter jtw = new Jayrock.Json.JsonTextWriter(tw))
{
jtw.WriteStartObject();
jtw.WriteMember("LastModified");
jtw.WriteString(datetime_tostring(lastModified));
jtw.WriteMember("Text");
jtw.WriteString(text);
jtw.WriteEndObject();
}
}
}
private static string objectToJson(object obj)
{
if (obj is System.ValueType || obj is string)//认为是值类型
{
if (obj != null)
{
return(obj.ToString());
}
else
{
return("");
}
}
else
{
Jayrock.Json.JsonTextWriter writer = new Jayrock.Json.JsonTextWriter();
Jayrock.Json.Conversion.JsonConvert.Export(enableJson(obj), writer);
string str = writer.ToString();
return(str);
}
}
public void PrettyPrinting()
{
JsonTextWriter writer = new JsonTextWriter();
writer.PrettyPrint = true;
writer.WriteFromReader(new JsonTextReader(new StringReader("{'menu':{'id':'file','value':'File:','popup':{'menuitem':[{'value':'New','onclick':'CreateNewDoc()'},{'value':'Open','onclick':'OpenDoc()'},{'value':'Close','onclick':'CloseDoc()'}]}}}")));
Assert.AreEqual(RewriteLines(@"{
""menu"": {
""id"": ""file"",
""value"": ""File:"",
""popup"": {
""menuitem"": [ {
""value"": ""New"",
""onclick"": ""CreateNewDoc()""
}, {
""value"": ""Open"",
""onclick"": ""OpenDoc()""
}, {
""value"": ""Close"",
""onclick"": ""CloseDoc()""
} ]
}
}
}"), writer.ToString() + Environment.NewLine);
}
public static void Write(Geometry geometry, JsonTextWriter jwriter)
{
if (geometry == null)
return;
if (jwriter == null)
throw new ArgumentNullException("jwriter", "A valid JSON writer object is required.");
if (geometry is Point)
{
Write(geometry as Point, jwriter);
}
else if (geometry is LineString)
{
Write(geometry as LineString, jwriter);
}
else if (geometry is Polygon)
{
Write(geometry as Polygon, jwriter);
}
else if (geometry is MultiPoint)
{
Write(geometry as MultiPoint, jwriter);
}
else if (geometry is MultiLineString)
{
Write(geometry as MultiLineString, jwriter);
}
else if (geometry is MultiPolygon)
{
Write(geometry as MultiPolygon, jwriter);
}
else if (geometry is GeometryCollection)
{
Write(geometry as GeometryCollection, jwriter);
}
}
protected override void ProcessRequest()
{
string httpMethod = Request.RequestType;
if (!CaselessString.Equals(httpMethod, "GET") &&
!CaselessString.Equals(httpMethod, "HEAD"))
{
throw new JsonRpcException(string.Format("HTTP {0} is not supported for RPC execution. Use HTTP GET or HEAD only.", httpMethod));
}
string callback = Mask.NullString(Request.QueryString["jsonp"]);
bool padded = callback.Length > 0;
//
// The response type depends on whether JSONP (JSON with
// Padding) is in effect or not.
//
Response.ContentType = padded ? "text/javascript" : "application/json";
//
// Validate that the JSONP callback method conforms to the
// allowed syntax. If not, issue a client-side exception
// that will certainly help to bring problem to light, even if
// a little too aggressively.
//
if (padded)
{
if (!_jsonpex.IsMatch(callback))
{
Response.Write("throw new Error('Invalid JSONP callback parameter value.');");
Response.End();
}
}
//
// Convert the query string into a call object.
//
JsonWriter writer = new JsonTextWriter();
writer.WriteStartObject();
writer.WriteMember("id");
writer.WriteNumber(-1);
writer.WriteMember("method");
string methodName = Mask.NullString(Request.PathInfo);
if (methodName.Length == 0)
{
writer.WriteNull();
}
else
{
//
// If the method name contains periods then we replace it
// with dashes to mean the one and same thing. This is
// done to provide dashes as an alternative to some periods
// since some web servers may block requests (for security
// reasons) if a path component of the URL contains more
// than one period.
//
writer.WriteString(methodName.Substring(1).Replace('-', '.'));
}
writer.WriteMember("params");
NameValueCollection query = new NameValueCollection(Request.QueryString);
query.Remove(string.Empty);
JsonConvert.Export(Request.QueryString, writer);
writer.WriteEndObject();
//
// Delegate rest of the work to JsonRpcDispatcher.
//
JsonRpcDispatcher dispatcher = new JsonRpcDispatcher(Service);
using (new JsonRpcDispatchScope(dispatcher, Context))
{
dispatcher.RequireIdempotency = true;
if (padded)
{
//
// For JSONP, see details here:
// http://bob.pythonmac.org/archives/2005/12/05/remote-json-jsonp/
//
Response.Write(callback);
Response.Write('(');
}
dispatcher.Process(new StringReader(writer.ToString()), Response.Output);
if (padded)
Response.Write(')');
}
}
private JsonWriter CreateJsonWriter(TextWriter @out)
{
var jsonWriter = new JsonTextWriter(@out) { PrettyPrint = true };
return jsonWriter;
}
public JsonTextWriter Request(string method, params string [] list)
{
JsonTextWriter writer = new JsonTextWriter();
writer.WriteStartObject ();
writer.WriteMember ("jsonrpc");
writer.WriteString ("2.0");
writer.WriteMember ("id");
writer.WriteString ("1");
writer.WriteMember ("method");
writer.WriteString (method);
writer.WriteMember ("params");
writer.WriteStartArray ();
foreach (string param in list)
writer.WriteString (param);
return writer;
}
// Return error code
public int Post(string url, JsonTextWriter json)
{
WebRequest request = WebRequest.Create (serverURL+url);
request.Method = "POST";
json.AutoComplete();
string text = json.ToString();
Log.Write("Request: ");
Log.WriteLine (text.ToString()+"\n");
json.Close();
byte[] postdata = System.Text.Encoding.ASCII.GetBytes (text);
request.ContentLength = postdata.Length;
// Wait one second when 60th RPC call is made during minute
if (Interlocked.Read(ref throttle) == 60)
{
if (onMessage != null && severity >= 6)
onMessage(this,"[{0}] Throttling...", DateTime.Now);
while (Interlocked.Read(ref throttle) == 60)
Thread.Sleep(1000);
}
if (timer.Enabled) Interlocked.Increment(ref throttle);
try {
Stream stream = request.GetRequestStream ();
stream.Write (postdata, 0, postdata.Length);
stream.Close ();
} catch (System.Net.WebException ex) {
if (onMessage != null && severity >= 3) onMessage(this,ex.Message);
return -1;
}
if (onMessage != null && severity >= 7)
onMessage(this,"\n[{0}] Connecting...",DateTime.Now);
try {
WebResponse response = request.GetResponse ();
ProcessResponse(response);
if (onServerStatus != null) onServerStatus(this,new ServerStatusEventArgs());
} catch (System.Net.WebException ex) {
if (Regex.IsMatch(ex.Response.ContentType,"json-rpc")) {
WebResponse response = ex.Response;
ProcessResponse(response);
ServerErrorEventArgs args =
new ServerErrorEventArgs(r.error.code,r.error.data,r.error.message);
if (onServerError != null) onServerError(this,args);
return r.error.code;
} else {
if (onMessage != null && severity >= 3) onMessage(this,ex.Message);
return -1;
}
}
return 0;
}
public void AddHashedParameters(JsonTextWriter writer, params string [] list)
{
if ( list.Length % 2 > 0) return;
writer.WriteStartObject ();
for (int i = 0; i < list.Length; i+=2)
{
writer.WriteMember (list[i]);
writer.WriteString (list[i+1]);
}
writer.WriteEndObject ();
}
private static JsonWriter CreateJsonWriter(TextWriter writer)
{
JsonTextWriter jsonWriter = new JsonTextWriter(writer);
jsonWriter.PrettyPrint = true;
return jsonWriter;
}
public int SubscribeDailyGroupStatistics()
{
int nReqID = GetUniqueReqID();
foreach (int groupId in m_groupIds)
{
Jayrock.Json.JsonTextWriter jsonWriter = new Jayrock.Json.JsonTextWriter();
jsonWriter.WriteStartObject();
jsonWriter.WriteMember("version");
jsonWriter.WriteNumber(1);
jsonWriter.WriteMember("topic");
jsonWriter.WriteString("contact-center");
jsonWriter.WriteMember("request-id");
jsonWriter.WriteNumber(nReqID);
jsonWriter.WriteMember("message");
jsonWriter.WriteString("subscribe-events");
jsonWriter.WriteMember("subscribe");
jsonWriter.WriteStartArray();
jsonWriter.WriteStartArray();
jsonWriter.WriteString("ecc");
jsonWriter.WriteString("daily-group-stats");
jsonWriter.WriteStartArray();
jsonWriter.WriteString(groupId.ToString());
jsonWriter.WriteEndArray();
jsonWriter.WriteEndArray();
jsonWriter.WriteEndArray();
jsonWriter.WriteEndObject();
if (!SendRequest(jsonWriter.ToString()))
return -1;
}
return nReqID;
}
public static void Write(IGISLayer features, TextWriter writer)
{
if (features == null)
return;
if (writer == null)
throw new ArgumentNullException("writer", "A valid text writer object is required.");
JsonTextWriter jwriter = new JsonTextWriter(writer);
Write(features, jwriter);
}
protected virtual void WriteResponse(object response, TextWriter output)
{
if (response == null)
throw new ArgumentNullException("response");
if (output == null)
throw new ArgumentNullException("output");
JsonWriter writer = (JsonWriter) _serviceProvider.GetService(typeof(JsonWriter));
if (writer == null)
writer = new JsonTextWriter(output);
ExportContext exportContext = new ExportContext();
exportContext.Export(response, writer);
}
public static string GetJsonString(object obj)
{
Jayrock.Json.JsonTextWriter writer = new Jayrock.Json.JsonTextWriter();
Jayrock.Json.Conversion.JsonConvert.Export(obj, writer);
return(writer.ToString());
}
public void ToJSON(Jayrock.Json.JsonTextWriter jwriter)
{
GeoJSONWriter.Write(this, jwriter, _nonSerializedFields);
}
public static void Write(Coordinate[] coordinates, JsonTextWriter jwriter)
{
if (coordinates == null)
return;
if (jwriter == null)
throw new ArgumentNullException("jwriter", "A valid JSON writer object is required.");
jwriter.WriteStartArray();
foreach (Coordinate entry in coordinates)
{
Write(entry, jwriter);
}
jwriter.WriteEndArray();
}
public void Blank()
{
JsonTextWriter writer = new JsonTextWriter(new StringWriter());
Assert.AreEqual(string.Empty, writer.ToString());
}
internal bool Authenticate()
{
Jayrock.Json.JsonTextWriter jsonWriter = new Jayrock.Json.JsonTextWriter();
jsonWriter.WriteStartObject();
jsonWriter.WriteMember("version");
jsonWriter.WriteNumber(1);
jsonWriter.WriteMember("topic");
jsonWriter.WriteString("contact-center");
jsonWriter.WriteMember("request-id");
jsonWriter.WriteNumber(GetUniqueReqID());
jsonWriter.WriteMember("message");
jsonWriter.WriteString("authenticate");
jsonWriter.WriteMember("user");
jsonWriter.WriteString(strAdapterUserName);
jsonWriter.WriteMember("password");
jsonWriter.WriteString(strAdapterPassword);
jsonWriter.WriteEndObject();
if (!SendRequest(jsonWriter.ToString()))
return false;
return ReceiveResponse("authenticate");
}
public void ToJSON(Jayrock.Json.JsonTextWriter jwriter)
{
GeoJSONWriter.Write(this, jwriter);
}
public String Send(TransportMessage message)
{
StringBuilder buffer = new StringBuilder();
JsonWriter writer = new JsonTextWriter(new StringWriter(buffer));
lock (exportLock)
JsonExportContext.Export(message, writer);
String json = buffer.ToString();
socket.Send(json);
return json;
}
public static void Write(Coordinate coordinate, TextWriter writer)
{
if (coordinate == null)
return;
if (writer == null)
throw new ArgumentNullException("writer", "A valid text writer object is required.");
JsonTextWriter jwriter = new JsonTextWriter(writer);
Write(coordinate, jwriter);
}
/// <summary>
/// Overridden to return a JSON formatted object as a string.
/// </summary>
public override string ToString()
{
JsonTextWriter writer = new JsonTextWriter();
Format(writer);
return writer.ToString();
}
public static void Write(IGISLayer features, JsonTextWriter jwriter)
{
if (features == null)
return;
if (jwriter == null)
throw new ArgumentNullException("jwriter", "A valid JSON writer object is required.");
jwriter.WriteStartObject();
jwriter.WriteMember("type");
jwriter.WriteString("FeatureCollection");
jwriter.WriteMember("features");
jwriter.WriteStartArray();
while (features.MoveNext())
{
Write(features.Current, jwriter);
}
jwriter.WriteEndArray();
jwriter.WriteEndObject();
}
