private void Listen()
{
while (httpListener.IsListening)
{
if (!listening)
{
return;
}
HttpListenerContext context;
try {
context = httpListener.GetContext();
} catch (HttpListenerException e) {
Console.Error.WriteLine(e.Message);
Console.Error.WriteLine(e.StackTrace);
continue;
}
string rawUrl = context.Request.RawUrl;
Console.Out.WriteLine("Processing call to {0}", rawUrl);
TokenIssueResult result;
if (rawUrl == RequestTokenPath)
{
result = provider.IssueToken(TokenType.Request, context);
}
else if (rawUrl == AccessTokenPath)
{
result = provider.IssueToken(TokenType.Access, context);
}
else if (rawUrl == AuthorizationPath)
{
Authorize(context);
result = new TokenIssueResult(true);
}
else
{
continue;
}
if (result == null || !result.Success)
{
context.Response.StatusCode = (int)HttpStatusCode.BadRequest;
}
else
{
context.Response.StatusCode = (int)HttpStatusCode.OK;
}
context.Response.Close();
}
}
public TokenIssueResult ProcessIssueRequest(IHttpContext context)
{
OAuthRequestContext authContext = new OAuthRequestContext();
// Check request parameters
try {
// TODO: Should we ensure the realm parameter, if present, matches the configured realm?
ParseParameters(context, authContext);
SetSignProvider(authContext);
SetConsumer(authContext);
SetRequestId(authContext);
SetRequestToken(authContext);
SetSignature(context, authContext);
CheckVerifier(authContext);
} catch (OAuthRequestException ex) {
authContext.AddError(ex);
TokenIssueResult error = new TokenIssueResult(false, ex.Message, ex.Problem);
error.Parameters.Add(authContext.ResponseParameters);
return(error);
}
// Allow the application to decide whether to issue the access token
bool isRequestAllowed = AllowRequest(context, authContext);
if (isRequestAllowed)
{
// Allow the application to add additional response parameters
AddApplicationResponseParameters(authContext, GetAdditionalResponseParameters(context, authContext));
// Issue the token
IssueToken(context, authContext);
TokenIssueResult result = new TokenIssueResult(true);
result.Parameters.Add(authContext.ResponseParameters);
return(result);
}
else
{
TokenIssueResult error = new TokenIssueResult(false);
error.Parameters.Add(authContext.ResponseParameters);
return(error);
}
}
public TokenIssueResult ProcessIssueRequest(IHttpContext context)
{
OAuthRequestContext authContext = new OAuthRequestContext();
// Check request parameters
try {
// TODO: Should we ensure the realm parameter, if present, matches the configured realm?
ParseParameters(context, authContext);
SetSignProvider(authContext);
SetConsumer(authContext);
SetRequestId(authContext);
SetRequestToken(authContext);
SetSignature(context, authContext);
CheckVerifier(authContext);
} catch (OAuthRequestException ex) {
authContext.AddError(ex);
TokenIssueResult error = new TokenIssueResult(false, ex.Message, ex.Problem);
error.Parameters.Add(authContext.ResponseParameters);
return error;
}
// Allow the application to decide whether to issue the access token
bool isRequestAllowed = AllowRequest(context, authContext);
if (isRequestAllowed) {
// Allow the application to add additional response parameters
AddApplicationResponseParameters(authContext, GetAdditionalResponseParameters(context, authContext));
// Issue the token
IssueToken(context, authContext);
TokenIssueResult result = new TokenIssueResult(true);
result.Parameters.Add(authContext.ResponseParameters);
return result;
} else {
TokenIssueResult error = new TokenIssueResult(false);
error.Parameters.Add(authContext.ResponseParameters);
return error;
}
}
private void Listen()
{
while (httpListener.IsListening) {
if (!listening)
return;
HttpListenerContext context;
try {
context = httpListener.GetContext();
} catch (HttpListenerException e) {
Console.Error.WriteLine(e.Message);
Console.Error.WriteLine(e.StackTrace);
continue;
}
string rawUrl = context.Request.RawUrl;
Console.Out.WriteLine("Processing call to {0}", rawUrl);
TokenIssueResult result;
if (rawUrl == RequestTokenPath) {
result = provider.IssueToken(TokenType.Request, context);
} else if (rawUrl == AccessTokenPath) {
result = provider.IssueToken(TokenType.Access, context);
} else if (rawUrl == AuthorizationPath) {
Authorize(context);
result = new TokenIssueResult(true);
} else {
continue;
}
if (result == null || !result.Success) {
context.Response.StatusCode = (int) HttpStatusCode.BadRequest;
} else {
context.Response.StatusCode = (int) HttpStatusCode.OK;
}
context.Response.Close();
}
}
