public async Task <bool> Validate()
{
if (isOffline)
{
throw new MCLoginException("Unable to validate offline session");
}
if (!await MCLogin.CheckConnection())
{
throw new MCLoginException();
}
ValidateRequest req = new ValidateRequest
{
AccessToken = accessToken,
ClientToken = clientToken
};
try
{
await MCHttpHelper.PostYggdrasil(MCLogin.AUTHSERVER_URL + "/validate", req);
return(true);
}
catch (MCLoginException)
{
return(false);
}
}
public Task <AssetGroupIndexDefinition> GetAssetIndex(AssetGroup ag)
{
if (ag.DescribedBy.Url == null)
{
throw new MCDownloadException("Asset group doesn't have any url.");
}
return(MCHttpHelper.Get <AssetGroupIndexDefinition>(ag.DescribedBy.Url));
}
public Task <VersionManifestDefinition> GetVersion(MCVersion v)
{
if (v.Url == null)
{
throw new MCDownloadException("Version doesn't have any URL");
}
return(MCHttpHelper.Get <VersionManifestDefinition>(v.Url));
}
public static async Task Signout(string email, string password)
{
if (!await CheckConnection())
{
throw new MCLoginException();
}
SignoutRequest req = new SignoutRequest
{
Username = email,
Password = password
};
await MCHttpHelper.PostYggdrasil(AUTHSERVER_URL + "/signout", req);
}
public static async Task <bool> CheckConnection()
{
try
{
await MCHttpHelper.Head(AUTHSERVER_URL);
return(true);
}
catch (HttpRequestException)
{
return(false);
}
}
public async Task Invalidate()
{
if (isOffline)
{
throw new MCLoginException("Unable to invalidate offline session");
}
if (!await MCLogin.CheckConnection())
{
throw new MCLoginException();
}
InvalidateRequest req = new InvalidateRequest
{
AccessToken = accessToken,
ClientToken = clientToken
};
await MCHttpHelper.PostYggdrasil(MCLogin.AUTHSERVER_URL + "/invalidate", req);
}
public static async Task <MCSession> Login(string email, string password)
{
if (!await CheckConnection())
{
throw new MCLoginException();
}
AuthenticateRequest req = new AuthenticateRequest
{
Agent = new AuthenticateRequest.AgentData
{
Name = "Minecraft",
Version = 1
},
Username = email,
Password = password,
ClientToken = Guid.NewGuid().ToString(),
RequestUser = true
};
AuthenticateResponse r = await MCHttpHelper.PostYggdrasil <AuthenticateResponse, AuthenticateRequest>(AUTHSERVER_URL + "/authenticate", req);
return(new MCSession(r, email));
}
public async Task Refresh()
{
if (isOffline)
{
throw new MCLoginException("Unable to refresh offline session");
}
if (!await MCLogin.CheckConnection())
{
throw new MCLoginException();
}
RefreshRequest req = new RefreshRequest
{
AccessToken = accessToken,
ClientToken = clientToken,
RequestUser = true
};
RefreshResponse res = await MCHttpHelper.PostYggdrasil <RefreshResponse, RefreshRequest>(MCLogin.AUTHSERVER_URL + "/refresh", req);
accessToken = res.AccessToken;
selected = Array.IndexOf(profiles, res.SelectedProfile);
userId = res.User.ID;
userProperties = res.User.Properties.ToDictionary(x => x.Name, x => x.Value);
}
public async Task <IEnumerable <VersionDefinition> > GetAllVersions()
{
return((await MCHttpHelper.Get <VersionList>("https://launchermeta.mojang.com/mc/game/version_manifest.json")).Versions);
}