How do I send a two string Dictionary to a server? - c#

I'm new to Unity (and c#, along with PHP) and have been tasked with getting some old c# and PHP code working. The code below is supposed to send the dictionary (formData) to the PHP server that then converts it to json. The code is below:
...
//This code runs for each file that is uploaded, the file is a list of strings and integers.
Dictionary<string, string> formData = new Dictionary<string, string>();
using (StreamReader sr = file.OpenText())
{
string s = "";
while ((s = sr.ReadLine()) != null)
{
string[] data = s.Split(';');
uploadResultText.setText(file.Name + ":" + data[0] + " " + data[0]);
if (data[1] == "") data[1] = " ";
formData[data[0]] = data[1];
}
}
UnityWebRequest uploadRequest = UnityWebRequest.Post(serverBaseURL, formData);
currentUploadRequest = uploadRequest;
yield return uploadRequest.SendWebRequest();
...
If this code is working, how will I need to receive it server-side?

It turns out it was a server side error, the code above should work.
The server was returning http error 500 because it was requesting data that did not exist (caused by switching names on the app side, but not the server side).
The server side code uses $_POST to reference the incoming data, and a sample can be seen below.
if (isSet($_POST["App"])) {
$dataArray = array();
foreach($expectedFormInputCommon as $input) {
if (isSet($_POST[$input])) {
if (seralizeString($_POST[$input]) !== false) {
$dataArray[$input] = seralizeString($_POST[$input]);
} else {
http_response_code(400);
exit;
}
} else {
http_response_code(400);
$_POST[$input] = "empty";
exit;
}
}
}

After you Yield Return you can access the result:
yield return www.SendWebRequest();
if (www.result != UnityWebRequest.Result.Success)
{
// Error
}
else
{
var result = UnityWebRequest.Result;
}

Related

Call to Gmail API Update method is not generating an result or an error

So, i'm calling the method to update the primary "sendAs" object of a google account, without results. The documentation from google at users.settings.sendAs/update indicates all i need and did:
i've set the domain wide account and scopes
i'm generating a token and accessing it no problem
i'm calling the "list" method first (with that token) as shown in users.settings.sendAs/list documentation, and finding the one that is the primary (the "isPrimary" attribute is true)
After that, changing the "signature" value to "Its a Test Signature", and sending the PUT request with it doesn't do anything.
The JSON sent to the update API (via PUT method) is the exact one i collected from the list (the primary one), but with the signature changed.
There is no error at all, and i receive an "sendAs" object back as a response (as the documentation says i should in case of sucess), but the signature is unchanged.
What can i be?
EDIT (adding the code section for the call, again - no errors)
public bool Update()
{
string json = null;
using (WebClient wc = new WebClient())
{
wc.Headers[HttpRequestHeader.ContentType] = "application/json";
wc.Headers["Authorization"] = "Bearer " + GenerateServerToServerToken(this.OwnerMail, this.scope);
json = wc.DownloadString("https://gmail.googleapis.com/gmail/v1/users/" + this.OwnerMail + "/settings/sendAs");
JSon.Query response = JSon.Parse(ref json);
json = null;
response = response["sendAs"];
List<JSon.Query> mailAs = null;
if (response.TryParseList(out mailAs))
{
JSon.Query main = null;
bool prim = false;
foreach (JSon.Query q in mailAs)
{
if (q["isPrimary"].TryParseBoolean(out prim) && prim)
{
if (q["sendAsEmail"].TryParseString(out json)) { main = q; }
break;
} else { json = null; }
}
if (main != null)
{
JSon.ObjectValue mainO = (JSon.ObjectValue)main.Value;
if (mainO.ContainsKey("signature"))
{
((JSon.StringValue)mainO["signature"]).Data = this.HtmlSignature.Replace("<", ("\\" + "u003c")).Replace(">", ("\\" + "u003e"));
mainO["verificationStatus"] = new MdIO.JSon.StringValue("accepted");
json = wc.UploadString("https://gmail.googleapis.com/gmail/v1/users/" + this.OwnerMail + "/settings/sendAs/" + json, "PUT", main.Value.ToJSON());
response = JSon.Parse(ref json);
if (response["sendAsEmail"].TryParseString(out json) && !string.IsNullOrEmpty(json)) { return true; }
}
}
}
}
return false;
}

Cannot Shorten Long Dynamic Link

I want to generate a shorten dynamic link from a long dynamic link
I followed the steps shown here: https://firebase.google.com/docs/dynamic-links/unity/create
yet I get the same long URL when shortening process is completed.
public void CreateInviteLink()
{
var components = new Firebase.DynamicLinks.DynamicLinkComponents(
// The base Link.
new System.Uri("https://myapp.com"),
// The dynamic link URI prefix.
"https://myapp.page.link")
{
IOSParameters = new Firebase.DynamicLinks.IOSParameters("com.myapp.myapp"),
AndroidParameters = new Firebase.DynamicLinks.AndroidParameters("com.myapp.myApp"),
};
Debug.Log("Long Dynamic Link: " + components.LongDynamicLink);
var options = new Firebase.DynamicLinks.DynamicLinkOptions
{
PathLength = DynamicLinkPathLength.Unguessable
};
Firebase.DynamicLinks.DynamicLinks.GetShortLinkAsync(components, options).ContinueWith(task => {
if (task.IsCanceled)
{
Debug.LogError("GetShortLinkAsync was canceled.");
return;
}
if (task.IsFaulted)
{
Debug.LogError("GetShortLinkAsync encountered an error: " + task.Exception);
return;
}
// Short Link has been created.
Firebase.DynamicLinks.ShortDynamicLink link = task.Result;
Debug.LogFormat("Generated Short Dynamic Link: {0}", link.Url);
text.text = link.Url.ToString();
var warnings = new System.Collections.Generic.List<string>(link.Warnings);
if (warnings.Count > 0)
{
// Debug logging for warnings generating the short link.
}
});
}
result Logs
Long Dynamic Link: https://myapp.page.link/?afl=&amv=0&apn=com.myapp.myApp&ibi=com.myapp.myapp&ifl=&ipfl=&link=https://myapp.com
UnityEngine.Debug:Log(Object)
Generated Short Dynamic Link: https://myapp.page.link/?afl=&amv=0&apn=com.myapp.myApp&ibi=com.myapp.myapp&ifl=&ipfl=&link=https://myapp.com
UnityEngine.Debug:LogFormat(String, Object[])
EDIT:
How I did it:
You can't shorten dynamic links with Firebase SDK in the editor but I used REST API and UnityWebRequest for testing short links inside the editor and it worked
IEnumerator HTTPRequestShortLink(string longDynamicLink)
{
WWWForm form = new WWWForm();
form.AddField("longDynamicLink", longDynamicLink);
// trigger of function is HTTP request. this link is the trigger for that func
UnityWebRequest www = UnityWebRequest.Post("https://firebasedynamiclinks.googleapis.com/v1/shortLinks?key=[YOUR_API_KEY]", form);
//for getting response
www.downloadHandler = new DownloadHandlerBuffer();
yield return www.SendWebRequest();
if (www.result != UnityWebRequest.Result.Success)
{
Debug.Log(www.error);
}
else
{
Debug.Log("Form upload complete! " + www.GetResponseHeader("response"));
string responseText = www.downloadHandler.text;
// Parse returned json
parsedJsonObject obj = parsedJsonObject.CreateFromJSON(responseText);
Debug.Log("shortLink: " + obj.shortLink);
Debug.Log("HTTP Response text: " + responseText);
}
}

Error 0x87DD0005 when implementing Xbox Live services

I just got done adding Xbox support code to my project, and have run into at least two issues.
The first involves save data sync which is working just fine, however when the game reads the user's login data on Windows it behaves as if login has not been completed - no gamertag is displayed in the corner, and the login provider throws error 0x87DD0005 regardless of the number of retry attempts.
Execution of the code is just fine on Xbox - only Windows seems to be affected by this. I'm also targeting the creator's showcase initially (or at least until I can get to where I'm ready for another run at ID#Xbox) so achievements and the like aren't a concern right now.
The following is the code I'm using (and in no particular order):
public void doStartup()
{
getData(-1);
for (int i = 0; i <= 5; i++)
{
getData(i);
}
ContentViewport.Source = new Uri("ms-appx-web:///logo.html");
}
public async void getData(int savefileId)
{
var users = await Windows.System.User.FindAllAsync();
string c_saveBlobName = "Advent";
//string c_saveContainerDisplayName = "GameSave";
string c_saveContainerName = "file" + savefileId;
if (savefileId == -1) c_saveContainerName = "config";
if (savefileId == 0) c_saveContainerName = "global";
GameSaveProvider gameSaveProvider;
GameSaveProviderGetResult gameSaveTask = await GameSaveProvider.GetForUserAsync(users[0], "00000000-0000-0000-0000-00006d0be05f");
//Parameters
//Windows.System.User user
//string SCID
if (gameSaveTask.Status == GameSaveErrorStatus.Ok)
{
gameSaveProvider = gameSaveTask.Value;
}
else
{
return;
//throw new Exception("Game Save Provider Initialization failed");;
}
//Now you have a GameSaveProvider
//Next you need to call CreateContainer to get a GameSaveContainer
GameSaveContainer gameSaveContainer = gameSaveProvider.CreateContainer(c_saveContainerName);
//Parameter
//string name (name of the GameSaveContainer Created)
//form an array of strings containing the blob names you would like to read.
string[] blobsToRead = new string[] { c_saveBlobName };
// GetAsync allocates a new Dictionary to hold the retrieved data. You can also use ReadAsync
// to provide your own preallocated Dictionary.
GameSaveBlobGetResult result = await gameSaveContainer.GetAsync(blobsToRead);
string loadedData = "";
//Check status to make sure data was read from the container
if (result.Status == GameSaveErrorStatus.Ok)
{
//prepare a buffer to receive blob
IBuffer loadedBuffer;
//retrieve the named blob from the GetAsync result, place it in loaded buffer.
result.Value.TryGetValue(c_saveBlobName, out loadedBuffer);
if (loadedBuffer == null)
{
//throw new Exception(String.Format("Didn't find expected blob \"{0}\" in the loaded data.", c_saveBlobName));
}
DataReader reader = DataReader.FromBuffer(loadedBuffer);
loadedData = reader.ReadString(loadedBuffer.Length);
if (savefileId == -1)
{
try
{
System.IO.File.WriteAllText(ApplicationData.Current.TemporaryFolder.Path + "\\config.json", loadedData);
}
catch { }
}
else if (savefileId == 0)
{
try
{
System.IO.File.WriteAllText(ApplicationData.Current.TemporaryFolder.Path + "\\global.json", loadedData);
}
catch { }
}
else
{
try
{
System.IO.File.WriteAllText(ApplicationData.Current.TemporaryFolder.Path + "\\file" + savefileId + ".json", loadedData);
}
catch { }
}
}
}
public async void InitializeXboxGamer()
{
try
{
XboxLiveUser user = new XboxLiveUser();
if (user.IsSignedIn == false)
{
SignInResult result = await user.SignInSilentlyAsync(Window.Current.Dispatcher);
if (result.Status == SignInStatus.UserInteractionRequired)
{
result = await user.SignInAsync(Window.Current.Dispatcher);
}
}
System.IO.File.WriteAllText(ApplicationData.Current.TemporaryFolder.Path + "\\curUser.txt", user.Gamertag);
doStartup();
}
catch (Exception ex)
{
// TODO: log an error here
}
}
I finally managed to figure out why the Xbox was working but Windows was not: it was a platform support issue. In the game's creator's dashboard for Xbox Live there's a settings window that allows the support of the game to be determined. Because I originally had separate builds for Xbox and Windows, only the Xbox support item was checked, so I went ahead and also checked off for Desktop support. After saving the changes, I resubmitted with the new configuration and now it works properly.

Can I program a hold point into an Xbox game that waits for a user's cloud data sync to complete?

Is it possible to program a startup hold into an Xbox game package that waits for the user's cloud saves to sync before continuing? I have an HTML5 game package for which I require save data to be loaded from Xbox Live which is then read from local storage (in JSON format) to populate the load screen at startup, and I also have to account for any error messages for which the user may have to respond. The game itself is started up once sync is done (but obviously not until after the legal stuff has been taken care of, so logo splash, engine branding, seizure advisory and possibly also the FBI and ESRB notices also have to be taken into account). If it also helps to investigate, data is being saved properly while there's an active session and I can successfully copy it to local app storage. The Xbox Live copy, on the other hand, seems to be at issue right now.
I'm not holding that much data in the game files, either - just five save slots not including global config and user settings. Basically I'm trying to keep the per-user storage well under the 64MB cap on creator's projects (not to mention that my initial request for ID#Xbox didn't work out) and I'm hoping to have this implemented before I even dare to resubmit. This is provided that it's even possible of course, considering all of the conflicting information I've been receiving through my Bing and Google requests.
The closest I have come is with the following code, which is based largely on Microsoft Docs samples. This first block is what's supposed to load the Xbox data and copy it to disk, and for which I require the delay in the first place:
public void doStartup()
{
getData(-1);
for (int i = 0; i <= 5; i++)
{
getData(i);
}
}
public async void getData(int savefileId)
{
var users = await Windows.System.User.FindAllAsync();
string c_saveBlobName = "Advent";
//string c_saveContainerDisplayName = "GameSave";
string c_saveContainerName = "file" + savefileId;
if (savefileId <= 0) c_saveContainerName = "config";
if (savefileId == 0) c_saveContainerName = "global";
GameSaveProvider gameSaveProvider;
GameSaveProviderGetResult gameSaveTask = await GameSaveProvider.GetForUserAsync(users[0], "00000000-0000-0000-0000-00006d0be05f");
//Parameters
//Windows.System.User user
//string SCID
if (gameSaveTask.Status == GameSaveErrorStatus.Ok)
{
gameSaveProvider = gameSaveTask.Value;
}
else
{
return;
//throw new Exception("Game Save Provider Initialization failed");;
}
//Now you have a GameSaveProvider
//Next you need to call CreateContainer to get a GameSaveContainer
GameSaveContainer gameSaveContainer = gameSaveProvider.CreateContainer(c_saveContainerName);
//Parameter
//string name (name of the GameSaveContainer Created)
//form an array of strings containing the blob names you would like to read.
string[] blobsToRead = new string[] { c_saveBlobName };
// GetAsync allocates a new Dictionary to hold the retrieved data. You can also use ReadAsync
// to provide your own preallocated Dictionary.
GameSaveBlobGetResult result = await gameSaveContainer.GetAsync(blobsToRead);
string loadedData = "";
//Check status to make sure data was read from the container
if (result.Status == GameSaveErrorStatus.Ok)
{
//prepare a buffer to receive blob
IBuffer loadedBuffer;
//retrieve the named blob from the GetAsync result, place it in loaded buffer.
result.Value.TryGetValue(c_saveBlobName, out loadedBuffer);
if (loadedBuffer == null)
{
//throw new Exception(String.Format("Didn't find expected blob \"{0}\" in the loaded data.", c_saveBlobName));
}
DataReader reader = DataReader.FromBuffer(loadedBuffer);
loadedData = reader.ReadString(loadedBuffer.Length);
if (savefileId <= 0)
{
try
{
System.IO.File.WriteAllText(ApplicationData.Current.LocalFolder.Path + "\\config.json", loadedData);
}
catch { }
}
else if (savefileId == 0)
{
try
{
System.IO.File.WriteAllText(ApplicationData.Current.LocalFolder.Path + "\\global.json", loadedData);
}
catch { }
}
else
{
try
{
System.IO.File.WriteAllText(ApplicationData.Current.LocalFolder.Path + "\\file"+savefileId+".json", loadedData);
}
catch { }
}
}
}
And this is what's supposed to read the data when called by the HTML5 portion:
public string getSaveFile(int savefileId)
{
string data;
if (savefileId == 0)
{
try
{
data = System.IO.File.ReadAllText(ApplicationData.Current.LocalFolder.Path + "\\global.json");
if (data == null) data = "";
Debug.WriteLine(data);
}
catch { data = ""; }
return data;
} else
{
try
{
data = System.IO.File.ReadAllText(ApplicationData.Current.LocalFolder.Path + "\\file" + savefileId + ".json");
if (data == null) data = "";
Debug.WriteLine(data);
}
catch { data = ""; }
return data;
}
}
public string getConfig()
{
string data;
try
{
data = System.IO.File.ReadAllText(ApplicationData.Current.LocalFolder.Path + "\\config.json");
if (data == null) data = "";
Debug.WriteLine(data);
}
catch { data = ""; }
return data;
}
And this is the save code on the WinRT side:
public async void doSave(int key, string data)
{
//Get The User
var users = await Windows.System.User.FindAllAsync();
string c_saveBlobName = "Advent";
string c_saveContainerDisplayName = "GameSave";
string c_saveContainerName = "file"+key;
if (key == -1) c_saveContainerName = "config";
if (key == 0) c_saveContainerName = "global";
GameSaveProvider gameSaveProvider;
GameSaveProviderGetResult gameSaveTask = await GameSaveProvider.GetForUserAsync(users[0], "00000000-0000-0000-0000-00006d0be05f");
//Parameters
//Windows.System.User user
//string SCID
if (gameSaveTask.Status == GameSaveErrorStatus.Ok)
{
gameSaveProvider = gameSaveTask.Value;
}
else
{
return;
//throw new Exception("Game Save Provider Initialization failed");
}
//Now you have a GameSaveProvider (formerly ConnectedStorageSpace)
//Next you need to call CreateContainer to get a GameSaveContainer (formerly ConnectedStorageContainer)
GameSaveContainer gameSaveContainer = gameSaveProvider.CreateContainer(c_saveContainerName); // this will create a new named game save container with the name = to the input name
//Parameter
//string name
// To store a value in the container, it needs to be written into a buffer, then stored with
// a blob name in a Dictionary.
DataWriter writer = new DataWriter();
writer.WriteString(data); //some number you want to save, in this case 23.
IBuffer dataBuffer = writer.DetachBuffer();
var blobsToWrite = new Dictionary<string, IBuffer>();
blobsToWrite.Add(c_saveBlobName, dataBuffer);
GameSaveOperationResult gameSaveOperationResult = await gameSaveContainer.SubmitUpdatesAsync(blobsToWrite, null, c_saveContainerDisplayName);
int i;
for (i = 1; i <= 90000; i++) {}
Debug.WriteLine("SaveProcessed");
//IReadOnlyDictionary<String, IBuffer> blobsToWrite
//IEnumerable<string> blobsToDelete
//string displayName
}
And I have just recently added the user detection code to the main project.
public static async void InitializeXboxGamer(TextBlock gamerTagTextBlock)
{
try
{
XboxLiveUser user = new XboxLiveUser();
SignInResult result = await user.SignInSilentlyAsync(Window.Current.Dispatcher);
if (result.Status == SignInStatus.UserInteractionRequired)
{
result = await user.SignInAsync(Window.Current.Dispatcher);
}
System.IO.File.WriteAllText(ApplicationData.Current.LocalFolder.Path + "\\curUser.txt", user.Gamertag);
}
catch (Exception ex)
{
// TODO: log an error here
}
}
Big dumb... I figured out the problem with my code. When loading the global config, getData is passed a negative one; however for some reason it was writing the app data file instead so after I changed the verification to be a little more specific it started to work as expected.
public void doStartup()
{
getData(-1);
for (int i = 0; i <= 5; i++)
{
getData(i);
}
}
public async void getData(int savefileId)
{
var users = await Windows.System.User.FindAllAsync();
string c_saveBlobName = "Advent";
//string c_saveContainerDisplayName = "GameSave";
string c_saveContainerName = "file" + savefileId;
if (savefileId <= 0) c_saveContainerName = "config";
if (savefileId == 0) c_saveContainerName = "global";
GameSaveProvider gameSaveProvider;
GameSaveProviderGetResult gameSaveTask = await GameSaveProvider.GetForUserAsync(users[0], "00000000-0000-0000-0000-00006d0be05f");
//Parameters
//Windows.System.User user
//string SCID
if (gameSaveTask.Status == GameSaveErrorStatus.Ok)
{
gameSaveProvider = gameSaveTask.Value;
}
else
{
return;
//throw new Exception("Game Save Provider Initialization failed");;
}
//Now you have a GameSaveProvider
//Next you need to call CreateContainer to get a GameSaveContainer
GameSaveContainer gameSaveContainer = gameSaveProvider.CreateContainer(c_saveContainerName);
//Parameter
//string name (name of the GameSaveContainer Created)
//form an array of strings containing the blob names you would like to read.
string[] blobsToRead = new string[] { c_saveBlobName };
// GetAsync allocates a new Dictionary to hold the retrieved data. You can also use ReadAsync
// to provide your own preallocated Dictionary.
GameSaveBlobGetResult result = await gameSaveContainer.GetAsync(blobsToRead);
string loadedData = "";
//Check status to make sure data was read from the container
if (result.Status == GameSaveErrorStatus.Ok)
{
//prepare a buffer to receive blob
IBuffer loadedBuffer;
//retrieve the named blob from the GetAsync result, place it in loaded buffer.
result.Value.TryGetValue(c_saveBlobName, out loadedBuffer);
if (loadedBuffer == null)
{
//throw new Exception(String.Format("Didn't find expected blob \"{0}\" in the loaded data.", c_saveBlobName));
}
DataReader reader = DataReader.FromBuffer(loadedBuffer);
loadedData = reader.ReadString(loadedBuffer.Length);
if (savefileId <= 0)
{
try
{
System.IO.File.WriteAllText(ApplicationData.Current.LocalFolder.Path + "\\config.json", loadedData);
}
catch { }
}
else if (savefileId == 0)
{
try
{
System.IO.File.WriteAllText(ApplicationData.Current.LocalFolder.Path + "\\global.json", loadedData);
}
catch { }
}
else
{
try
{
System.IO.File.WriteAllText(ApplicationData.Current.LocalFolder.Path + "\\file"+savefileId+".json", loadedData);
}
catch { }
}
}
}
I still need the execution delay though, but that's for an entirely different reason that I discuss over here.

Handle Blank Response From Web Server

At present, I was facing some sort of weird problem. I turn off my internet connection to put some handling code over their. I thought it will return me some error code but its just giving me blank response rather than showing exception. I got following debug output when I print more details on screen.
Basically I want to show dialog box when there is no internet connection. But how to handle this situation!!!
Because there is no json response from server side then also there is some bytes I am receiving from server. Here is my code:
Dictionary<string,string> headerDisc = new Dictionary<string, string> ();
headerDisc.Add ("Api-Key", "You API Key");
WWW www = new WWW (GameConstants.CONTESTANT_LIST_BASE_URL, new byte[] { (byte)0 }, headerDisc);
yield return www;
if (www.error == null) {
Debug.Log ("bytes: " + www.bytes.Length);
Debug.Log ("size: " + www.size);
Debug.Log ("length: " + www.text.Length);
Debug.Log ("Data: " + www.text);
if (www.text.Length <= 0) {
AppManager.Instance.DialogMessage = "No Server Response Found!";
Camera.main.SendMessage ("ActivateDialogBoxPanel", true, SendMessageOptions.DontRequireReceiver);
} else {
JSONObject jsonObj = new JSONObject (www.text);
JSONObject messageObj = jsonObj [TAG_MESSAGE];
string successValueStr = jsonObj [TAG_SUCCESS].ToString ();
if (successValueStr.Equals (VALUE_TRUE))
// success
else
// fail
}
} else {
Debug.Log ("Error: " + www.error);
AppManager.Instance.DialogMessage = "Error:" + www.error;
Camera.main.SendMessage ("ActivateDialogBoxPanel", true, SendMessageOptions.DontRequireReceiver);
}
Please give me some suggestion in this. If you want some more information then I am available.
As i understand you want to check if internet connection is disabled show a message to user . for example you can write something like this.
IEnumerator checkInternetConnection(Action<bool> action){
WWW www = new WWW("http://google.com");
yield return www;
if (www.error != null) {
action (false);
} else {
action (true);
}
}
then in your Start() function write this.
void Start(){
StartCoroutine(checkInternetConnection((isConnected)=>{
// handle connection status here
}));
}

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