/// <inheritdoc/>
public ISmsSendResult SendSms(ISms sms)
{
try
{
if (!sms?.IsValid(_smsServiceConfig) ?? true)
{
throw new Exception("Invalid SMS request.");
}
var paramDict = new Dictionary <string, string>();
paramDict.Add(_smsServiceConfig.MessageMask, sms.Message);
paramDict.Add(_smsServiceConfig.RecepientMask, sms.Recepient);
_smsServiceConfig?.RequestParameters?.ToList()?.ForEach(x => paramDict?.Add(x.Key, x.Value));
HttpWebRequest request = null;
string postData = null;
byte[] postBytes = null;
switch (_smsServiceConfig.RequestContentType)
{
case RequestContentType.FormData:
NameValueCollection outgoingQueryString = HttpUtility.ParseQueryString(string.Empty);
paramDict?.ToList()?.ForEach(x => outgoingQueryString.Add(x.Key, x.Value));
postData = outgoingQueryString?.ToString();
postBytes = _smsServiceConfig.Encoding.GetBytes(postData);
request = (HttpWebRequest)WebRequest.Create(_smsServiceConfig.BaseUrl);
request.ContentType = "application/form-data";
break;
case RequestContentType.JSON:
postData = JsonConvert.SerializeObject(paramDict);
postBytes = _smsServiceConfig.Encoding.GetBytes(postData);
request = (HttpWebRequest)WebRequest.Create(_smsServiceConfig.BaseUrl);
request.ContentType = "application/json";
break;
default: //Handles Enums.RequestContentType.URL too
string @params = String.Join("&&", paramDict?.Select(x => $"{x.Key}={x.Value}")?.ToArray());
string url = _smsServiceConfig.BaseUrl + '?' + @params;
request = (HttpWebRequest)WebRequest.Create(url);
break;
}
request.Method = _smsServiceConfig.RequestMethod.Method;
if (postBytes != null)
{
using (var stream = request.GetRequestStream())
{
stream.Write(postBytes, 0, postBytes.Length);
}
}
HttpWebResponse response = request.GetResponse() as HttpWebResponse;
return(new SmsSendResult(sms.Recepient, response.StatusCode, response.GetResponseStream()));
}
catch (Exception e)
{
return(new SmsSendResult(sms.Recepient, e.Message));
}
}
