/// <summary>
/// Gets the server info.
/// </summary>
/// <param name="callback">Callback.</param>
public virtual void GetServerInfo(Action <bool, CombuServerInfo> callback)
{
var form = CreateForm();
form.AddField("action", "info");
CallWebservice(GetUrl("server.php"), form, (string text, string error) => {
bool success = false;
Hashtable data = new Hashtable();
if (string.IsNullOrEmpty(error) && !string.IsNullOrEmpty(text))
{
data = text.hashtableFromJson();
if (data != null)
{
success = true;
}
}
CombuServerInfo info = null;
if (success)
{
info = new CombuServerInfo(data);
}
if (callback != null)
{
callback(success, info);
}
});
}
/// <summary>
/// Initializes the connection to Combu server: retrieves the RSA Public Key generated from the server, then sends the AES Key and IV generated from the client (encrypted by RSA).
/// </summary>
void InitializeServer(Action <bool> callback)
{
if (string.IsNullOrEmpty(appId) || string.IsNullOrEmpty(appSecret))
{
Debug.LogError("Combu initialization failed: missing App Id or Secret Key");
return;
}
Debug.Log("Connecting to Combu server...");
WWWForm form = new WWWForm();
form.AddField("action", "token");
form.AddField("version", COMBU_VERSION);
CallWebservice(GetUrl("server.php"), form, (string text, string error) => {
string token = string.Empty, xml = string.Empty, modulus = string.Empty, exponent = string.Empty;
if (string.IsNullOrEmpty(error) && !string.IsNullOrEmpty(text))
{
Hashtable data = text.hashtableFromJson();
if (data != null)
{
if (data.ContainsKey("token") && !string.IsNullOrEmpty("" + data["token"]))
{
token = data["token"].ToString().Trim();
}
if (data.ContainsKey("xml") && !string.IsNullOrEmpty("" + data["xml"]))
{
xml = data["xml"].ToString().Trim();
}
if (data.ContainsKey("modulus") && !string.IsNullOrEmpty("" + data["modulus"]))
{
modulus = data["modulus"].ToString().Trim();
}
if (data.ContainsKey("exponent") && !string.IsNullOrEmpty("" + data["exponent"]))
{
exponent = data["exponent"].ToString().Trim();
}
}
}
if (!string.IsNullOrEmpty(token) && (!string.IsNullOrEmpty(xml) || (!string.IsNullOrEmpty(modulus) && !string.IsNullOrEmpty(exponent))))
{
if (!string.IsNullOrEmpty(xml))
{
encryption.LoadRSA(token, xml);
}
else
{
encryption.LoadRSA(token, modulus, exponent);
}
form = new WWWForm();
form.AddField("action", "authorize");
form.AddField("token", token);
form.AddField("app", encryption.EncryptRSA(appId));
form.AddField("secret", encryption.EncryptRSA(appSecret));
form.AddField("key", encryption.EncryptRSA(encryption.Key));
form.AddField("iv", encryption.EncryptRSA(encryption.IV));
CallWebservice(GetUrl("server.php"), form, (string textAuthorize, string errorAuthorize) => {
bool successAuthorize = false;
if (string.IsNullOrEmpty(errorAuthorize) && !string.IsNullOrEmpty(textAuthorize))
{
if (string.IsNullOrEmpty(errorAuthorize) && !string.IsNullOrEmpty(textAuthorize))
{
var result = textAuthorize.hashtableFromJson();
if (result != null)
{
if (result.ContainsKey("success"))
{
if (!bool.TryParse(result["success"].ToString(), out successAuthorize))
{
successAuthorize = false;
}
}
if (!successAuthorize && result.ContainsKey("message"))
{
errorAuthorize = result["message"] + "";
}
}
}
}
if (!successAuthorize)
{
Debug.LogError("Failed authorization from Combu server" + (string.IsNullOrEmpty(errorAuthorize) ? "" : ": " + errorAuthorize));
if (callback != null)
{
callback(false);
}
}
else
{
// Get the server info
GetServerInfo((bool success, CombuServerInfo loadedInfo) => {
if (success)
{
_serverInfo = loadedInfo;
Debug.Log(_serverInfo.ToString());
}
else
{
_serverInfo = new CombuServerInfo();
Debug.LogError("Failed to get Combu server info");
}
if (callback != null)
{
callback(success);
}
});
}
});
}
else
{
Debug.LogError("Failed connection to Combu server" + (string.IsNullOrEmpty(error) ? "" : ": " + error));
if (callback != null)
{
callback(false);
}
}
});
}