public static Command CommandFromJson(string jsonString)
{
//var parser = new Json.NETMF.JsonSerializer();
//var result = (Hashtable)parser.Deserialize(jsonString);
var parser = new JSONParser();
parser.AutoCasting = true;
var result = parser.Parse(jsonString);
return getCommand(result, parser);
}
public static void KloutTestInfluencees() {
Trace("KloutTestInfluencees");
var json = "{\"status\":200,\"users\":[{\"twitter_screen_name\":\"fabienroyer\",\"influencees\":[{\"twitter_screen_name\":\"freetheinternet\",\"kscore\":60.11},{\"twitter_screen_name\":\"bleroy\",\"kscore\":59.28}]},{\"twitter_screen_name\":\"bleroy\",\"influencees\":[{\"twitter_screen_name\":\"preetham_reddyc\",\"kscore\":24.68},{\"twitter_screen_name\":\"sharpgis\",\"kscore\":51.57},{\"twitter_screen_name\":\"danimeier\",\"kscore\":34.67},{\"twitter_screen_name\":\"unquale\",\"kscore\":37.36},{\"twitter_screen_name\":\"sfmskywalker\",\"kscore\":14.92}]}]}";
var parser = new JSONParser();
var results = parser.Parse(json);
ArrayList users;
parser.Find("users", results, out users);
foreach (Hashtable user in users) {
string screenName;
parser.Find("twitter_screen_name", user, out screenName);
Trace("Name: " + screenName);
DumpInfluencees(user, parser);
}
}
public static void TestParsingFromStream() {
Trace("TestParsingFromFileStream");
StorageDevice.MountSD("SD", SPI.SPI_module.SPI1, Pins.GPIO_PIN_D10);
var json = "{\"status\":200,\"users\":[{\"twitter_id\":\"29406026\",\"twitter_screen_name\":\"fabienroyer\",\"score\":{\"kscore\":40.8,\"slope\":0.11,\"description\":\"is effectively using social media to influence their network across a variety of topics\",\"kclass_id\":0,\"kclass\":\"Networker\",\"kclass_description\":\"You know how to connect to the right people and share what's important to your audience. You generously share your network to help your followers. You have a high level of engagement and an influential audience.\",\"kscore_description\":\"is effectively using social media to influence their network across a variety of topics\",\"network_score\":50.1,\"amplification_score\":19.24,\"true_reach\":71,\"delta_1day\":-0.02,\"delta_5day\":-1.4}},{\"twitter_id\":\"15602654\",\"twitter_screen_name\":\"bleroy\",\"score\":{\"kscore\":59.28,\"slope\":-0.02,\"description\":\"creates content that is spread throughout their network and drives discussions\",\"kclass_id\":11,\"kclass\":\"Specialist\",\"kclass_description\":\"You may not be a celebrity, but within your area of expertise your opinion is second to none. Your content is likely focused around a specific topic or industry with a focused, highly-engaged audience.\",\"kscore_description\":\"creates content that is spread throughout their network and drives discussions\",\"network_score\":66.85,\"amplification_score\":37.88,\"true_reach\":664,\"delta_1day\":0.33,\"delta_5day\":0.48}}]}";
using (var file = new StreamWriter(@"SD\jsonTest.txt")) {
file.WriteLine(json);
}
using (var file = new StreamReader(@"SD\jsonTest.txt")) {
var parser = new JSONParser();
var results = parser.Parse(file);
short status;
ArrayList users;
if (parser.Find("status", results, out status)) {
if (status != 200) {
throw new Exception("200");
}
} else {
throw new Exception("status");
}
if (parser.Find("users", results, out users)) {
if (users.Count != 2) {
throw new Exception("users.Count");
}
foreach (Hashtable user in users) {
string screenName;
parser.Find("twitter_screen_name", user, out screenName);
Trace("Name: " + screenName);
DumpScoreDetails(user, parser);
}
} else {
throw new Exception("users");
}
}
StorageDevice.Unmount("SD");
}
public static void KloutInfluencerOfHandler(StreamReader file) {
var parser = new JSONParser();
var results = parser.Parse(file);
short status;
ArrayList users;
_influencees = 0;
if (parser.Find("status", results, out status) && parser.Find("users", results, out users)) {
if (status != 200 || users == null) throw new Exception("KloutInfluencerOfHandler");
foreach (Hashtable user in users) {
ArrayList influencees;
parser.Find("influencees", user, out influencees);
_influencees = influencees.Count;
}
}
}
public static void KloutTopicsHandler(StreamReader file) {
var parser = new JSONParser();
var results = parser.Parse(file);
short status;
ArrayList users;
_topicsCount = 0;
if (parser.Find("status", results, out status) && parser.Find("users", results, out users)) {
if (status != 200 || users == null) throw new Exception("KloutTopicsHandler");
foreach (Hashtable user in users) {
ArrayList topics;
parser.Find("topics", user, out topics);
_topicsCount = topics.Count;
}
}
}
public static void KloutShowHandler(StreamReader file) {
var parser = new JSONParser();
var results = parser.Parse(file);
short status;
ArrayList users;
_delta1Day = 0.0f;
_kscore = 0.0f;
_networkScore = 0.0f;
_amplificationScore = 0.0f;
_kclassId = 0;
_trueReach = 0.0f;
_delta5Day = 0.0f;
_slope = 0.0f;
if (parser.Find("status", results, out status) && parser.Find("users", results, out users)) {
if (status != 200 || users == null) throw new Exception("KloutShowHandler");
foreach (Hashtable user in users) {
Hashtable score;
if (parser.Find("score", user, out score)) {
parser.Find("delta_1day", score, out _delta1Day);
parser.Find("kscore", score, out _kscore);
parser.Find("network_score", score, out _networkScore);
parser.Find("amplification_score", score, out _amplificationScore);
parser.Find("kclass_id", score, out _kclassId);
parser.Find("true_reach", score, out _trueReach);
parser.Find("delta_5day", score, out _delta5Day);
parser.Find("slope", score, out _slope);
parser.Find("kclass", score, out _kclass);
}
}
}
}
public static void KloutTestInfluencedBy() {
Trace("KloutTestInfluencedBy");
var json = "{\"status\":200,\"users\":[{\"twitter_screen_name\":\"fabienroyer\",\"influencers\":[{\"twitter_screen_name\":\"bleroy\",\"kscore\":59.28}]},{\"twitter_screen_name\":\"bleroy\",\"influencers\":[{\"twitter_screen_name\":\"kristofera\",\"kscore\":43.51},{\"twitter_screen_name\":\"bradygaster\",\"kscore\":42.19},{\"twitter_screen_name\":\"anthonysteele\",\"kscore\":47.8},{\"twitter_screen_name\":\"ardalis\",\"kscore\":55.07},{\"twitter_screen_name\":\"kevindente\",\"kscore\":61.72}]}]}";
var parser = new JSONParser();
var results = parser.Parse(json);
ArrayList users;
parser.Find("users", results, out users);
foreach (Hashtable user in users) {
string screenName;
parser.Find("twitter_screen_name", user, out screenName);
Trace("Name: " + screenName);
DumpInfluencers(user, parser);
}
}
public static void DumpInfluencees(Hashtable user, JSONParser parser) {
ArrayList influencees;
parser.Find("influencees", user, out influencees);
foreach (Hashtable influencer in influencees) {
string twitter_screen_name;
parser.Find("twitter_screen_name", influencer, out twitter_screen_name);
Trace(" Influencee: " + twitter_screen_name);
}
}
public static void KloutTestScore() {
Trace("KloutTestScore");
var json = "{\"status\":200,\"users\":[{\"twitter_screen_name\":\"fabienroyer\",\"kscore\":40.8},{\"twitter_screen_name\":\"bleroy\",\"kscore\":59.28}]}";
var parser = new JSONParser();
var results = parser.Parse(json);
short status;
ArrayList users;
parser.Find("status", results, out status);
parser.Find("users", results, out users);
if (status != 200 || users == null) {
throw new Exception("KloutTestScore");
}
foreach (Hashtable user in users) {
string screenName;
float kscore;
parser.Find("twitter_screen_name", user, out screenName);
parser.Find("kscore", user, out kscore);
Trace("Name: " + screenName + ", kscore: " + kscore.ToString());
}
}
public static void DumpScoreDetails(Hashtable user, JSONParser parser) {
Hashtable score;
parser.Find("score", user, out score);
Double delta_1day;
float kscore;
float network_score;
float amplification_score;
int kclass_id;
short true_reach;
float delta_5day;
float slope;
string kclass;
parser.Find("delta_1day", score, out delta_1day);
parser.Find("kscore", score, out kscore);
parser.Find("network_score", score, out network_score);
parser.Find("amplification_score", score, out amplification_score);
parser.Find("kclass_id", score, out kclass_id);
parser.Find("true_reach", score, out true_reach);
parser.Find("delta_5day", score, out delta_5day);
parser.Find("slope", score, out slope);
parser.Find("kclass", score, out kclass);
Trace(" delta_1day: " + delta_1day.ToString());
Trace(" kscore: " + kscore.ToString());
Trace(" network_score: " + network_score.ToString());
Trace(" amplification_score: " + amplification_score.ToString());
Trace(" kclass_id: " + kclass_id.ToString());
Trace(" true_reach: " + true_reach.ToString());
Trace(" delta_5day: " + delta_5day.ToString());
Trace(" slope: " + slope.ToString());
Trace(" kclass: " + kclass.ToString());
}
public static void DumpTopics(Hashtable user, JSONParser parser) {
ArrayList topics;
parser.Find("topics", user, out topics);
foreach (string topic in topics) {
Trace(" Topic: " + topic);
}
}
public static void KloutTestTopics() {
Trace("KloutTestTopics");
var json = "{\"status\":200,\"users\":[{\"twitter_screen_name\":\"fabienroyer\",\"topics\":[\"hardware\"]},{\"twitter_screen_name\":\"bleroy\",\"topics\":[\"sony\",\"sarah palin\",\"republican party\",\"algorithms\",\"physics\"]}]}";
var parser = new JSONParser();
var results = parser.Parse(json);
short status;
ArrayList users;
parser.Find("status", results, out status);
parser.Find("users", results, out users);
if (status != 200 || users == null) {
throw new Exception("KloutTestTopics");
}
if (users.Count != 2) {
throw new Exception("KloutTestTopics");
}
foreach (Hashtable user in users) {
string screenName;
parser.Find("twitter_screen_name", user, out screenName);
Trace("Name: " + screenName);
DumpTopics(user, parser);
}
}
public static void TestUnicodeCharacters() {
Trace("TestUnicodeCharacter");
var json = "{\"unicodeCharTest\":\"user\\u0040gmail.com\\u00AA\\u00BB\\u00CC\\u00DD\\u00EE\\u00FF\\u19AF\\u1234\\u5678\\ubeef\\ub00b\\u0bad\\uc001\\u1337\"}";
var parser = new JSONParser();
var results = parser.Parse(json);
string unicodeCharTest;
parser.Find("unicodeCharTest", results, out unicodeCharTest);
Trace("unicodeCharTest: " + unicodeCharTest);
}
private static Command getCommand(Hashtable result, JSONParser parser)
{
CommandType commandType;
int commandTypeInt;
int pauseAfter;
int stepTime;
ArrayList commands;
int repetitions;
int pauseBetween;
ArrayList colourSet;
int primaryColourInt;
int secondaryColourInt;
int startingPosition;
ArrayList pixelPositions;
int rotateIncrement;
int cycles;
Command answer = new Command();
if (parser.Find("CommandType", result, out commandTypeInt))
{
commandType = (CommandType)commandTypeInt;
}
else
{
commandType = (CommandType)0;
}
if (parser.Find("PauseAfter", result, out pauseAfter))
answer.PauseAfter = pauseAfter;
if (parser.Find("StepTime", result, out stepTime))
answer.StepTime = stepTime;
answer.Commands = new ArrayList();
if(parser.Find("Commands", result, out commands))
{
foreach (Hashtable c in commands)
{
answer.Commands.Add(getCommand(c, parser));
}
}
if (parser.Find("Repetitions", result, out repetitions))
answer.Repetitions = repetitions;
if (parser.Find("PauseBetween", result, out pauseBetween))
answer.PauseBetween = pauseBetween;
if(parser.Find("ColourSet", result, out colourSet))
{
answer.ColourSet = new PixelColour[colourSet.Count];
int pos = 0;
foreach (int i in colourSet)
{
answer.ColourSet[pos] = (PixelColour)(int)colourSet[pos];
pos++;
}
}
if (parser.Find("PrimaryColour", result, out primaryColourInt))
answer.PrimaryColour = (PixelColour)primaryColourInt;
if (parser.Find("SecondaryColour", result, out secondaryColourInt))
answer.SecondaryColour = (PixelColour)secondaryColourInt;
if (parser.Find("StartingPosition", result, out startingPosition))
answer.StartingPosition = startingPosition;
if (parser.Find("PixelPositions", result, out pixelPositions))
{
answer.PixelPositions = new int[pixelPositions.Count];
int pos = 0;
foreach (int i in pixelPositions)
{
answer.PixelPositions[pos] = (int)pixelPositions[pos];
pos++;
}
}
if (parser.Find("RotateIncrement", result, out rotateIncrement))
answer.RotateIncrement = rotateIncrement;
if (parser.Find("Cycles", result, out cycles))
answer.Cycles = cycles;
return answer;
}
