415 lines
12 KiB
C++
415 lines
12 KiB
C++
// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF
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// ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO
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// THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A
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// PARTICULAR PURPOSE.
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//
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// Copyright (c) Microsoft Corporation. All rights reserved
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#ifndef UNICODE
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#define UNICODE
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#endif
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#include "WebServices.h"
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#include "process.h"
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#include "stdio.h"
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#include "string.h"
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#include "wincrypt.h"
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#include "PurchaseOrder.wsdl.h"
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// Print out rich error info
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void PrintError(
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_In_ HRESULT errorCode,
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_In_opt_ WS_ERROR* error)
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{
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wprintf(L"Failure: errorCode=0x%lx\n", errorCode);
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if (errorCode == E_INVALIDARG || errorCode == WS_E_INVALID_OPERATION)
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{
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// Correct use of the APIs should never generate these errors
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wprintf(L"The error was due to an invalid use of an API. This is likely due to a bug in the program.\n");
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}
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HRESULT hr = S_OK;
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if (error != NULL)
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{
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ULONG errorCount;
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hr = WsGetErrorProperty(error, WS_ERROR_PROPERTY_STRING_COUNT, &errorCount, sizeof(errorCount));
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if (FAILED(hr))
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{
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goto Exit;
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}
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for (ULONG i = 0; i < errorCount; i++)
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{
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WS_STRING string;
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hr = WsGetErrorString(error, i, &string);
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if (FAILED(hr))
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{
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goto Exit;
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}
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wprintf(L"%.*s\n", string.length, string.chars);
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}
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}
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Exit:
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if (FAILED(hr))
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{
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wprintf(L"Could not get error string (errorCode=0x%lx)\n", hr);
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}
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}
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// Main entry point
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int __cdecl wmain()
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{
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HRESULT hr = S_OK;
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WS_ERROR* error = NULL;
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WS_CHANNEL* channel = NULL;
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WS_MESSAGE* requestMessage = NULL;
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WS_MESSAGE* replyMessage = NULL;
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WS_HEAP* heap = NULL;
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// declare and initialize a windows credential
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WS_DEFAULT_WINDOWS_INTEGRATED_AUTH_CREDENTIAL windowsCredential = {}; // zero out the struct
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windowsCredential.credential.credentialType = WS_DEFAULT_WINDOWS_INTEGRATED_AUTH_CREDENTIAL_TYPE; // set the credential type
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ULONG impersonation = SecurityImpersonation;
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BOOL requireServerAuth = FALSE;
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// declare and initialize properties to change the impersonation level from the default.
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// to run client and service on single machine you have to specify either:
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// - WS_WINDOWS_INTEGRATED_AUTH_PACKAGE set to WS_WINDOWS_INTEGRATED_AUTH_PACKAGE_KERBEROS
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// - or WS_SECURITY_BINDING_PROPERTY_REQUIRE_SERVER_AUTH set to FALSE (less secure but should always work).
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// in default settings NTLM is used and it does not support server authentication.
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WS_SECURITY_BINDING_PROPERTY sspiBindingProperties[2] =
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{
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{ WS_SECURITY_BINDING_PROPERTY_ALLOWED_IMPERSONATION_LEVEL, &impersonation, sizeof(impersonation) },
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{ WS_SECURITY_BINDING_PROPERTY_REQUIRE_SERVER_AUTH, &requireServerAuth, sizeof(requireServerAuth) }
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};
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// declare and initialize an Windows SSPI transport security binding
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WS_NAMEDPIPE_SSPI_TRANSPORT_SECURITY_BINDING sspiBinding = {}; // zero out the struct
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sspiBinding.binding.bindingType = WS_NAMEDPIPE_SSPI_TRANSPORT_SECURITY_BINDING_TYPE; // set the binding type
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sspiBinding.binding.properties = sspiBindingProperties;
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sspiBinding.binding.propertyCount = WsCountOf(sspiBindingProperties);
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sspiBinding.clientCredential = &windowsCredential.credential;
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// declare and initialize the array of all security bindings
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WS_SECURITY_BINDING* securityBindings[1] = { &sspiBinding.binding };
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// declare and initialize the security description
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WS_SECURITY_DESCRIPTION securityDescription = {}; // zero out the struct
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securityDescription.securityBindings = securityBindings;
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securityDescription.securityBindingCount = WsCountOf(securityBindings);
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// Create an error object for storing rich error information
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hr = WsCreateError(
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NULL,
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0,
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&error);
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if (FAILED(hr))
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{
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goto Exit;
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}
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// Create a heap to store deserialized data
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hr = WsCreateHeap(
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/*maxSize*/ 2048,
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/*trimSize*/ 512,
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NULL,
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0,
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&heap,
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error);
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if (FAILED(hr))
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{
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goto Exit;
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}
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// Create a named pipe duplex session channel
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hr = WsCreateChannel(
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WS_CHANNEL_TYPE_DUPLEX_SESSION,
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WS_NAMEDPIPE_CHANNEL_BINDING,
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NULL,
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0,
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&securityDescription,
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&channel,
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error);
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if (FAILED(hr))
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{
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goto Exit;
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}
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// Initialize address of service
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WS_ENDPOINT_ADDRESS address;
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address.url.chars = L"net.pipe://localhost/example";
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address.url.length = (ULONG)::wcslen(address.url.chars);
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address.headers = NULL;
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address.extensions = NULL;
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address.identity = NULL;
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// Open channel to address
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hr = WsOpenChannel(
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channel,
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&address,
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NULL,
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error);
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if (FAILED(hr))
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{
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goto Exit;
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}
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hr = WsCreateMessageForChannel(
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channel,
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NULL,
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0,
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&requestMessage,
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error);
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if (FAILED(hr))
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{
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goto Exit;
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}
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hr = WsCreateMessageForChannel(
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channel,
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NULL,
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0,
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&replyMessage,
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error);
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if (FAILED(hr))
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{
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goto Exit;
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}
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// Send some request-replies
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for (int i = 0; i < 100; i++)
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{
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// Initialize purchase order
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_PurchaseOrderType purchaseOrder;
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purchaseOrder.quantity = 100;
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purchaseOrder.productName = L"Pencil";
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_OrderConfirmationType orderConfirmation;
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// Send purchase order, get order confirmation
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hr = WsRequestReply(
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channel,
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requestMessage,
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&PurchaseOrder_wsdl.messages.PurchaseOrder,
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WS_WRITE_REQUIRED_VALUE,
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&purchaseOrder,
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sizeof(purchaseOrder),
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replyMessage,
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&PurchaseOrder_wsdl.messages.OrderConfirmation,
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WS_READ_REQUIRED_VALUE,
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heap,
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&orderConfirmation,
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sizeof(orderConfirmation),
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NULL,
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error);
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if (FAILED(hr))
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{
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goto Exit;
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}
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// Print out confirmation contents
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wprintf(L"Expected ship date for order %lu is %s\n",
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orderConfirmation.orderID,
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orderConfirmation.expectedShipDate);
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// Reset the message so it can be used again
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hr = WsResetMessage(requestMessage, error);
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if (FAILED(hr))
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{
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goto Exit;
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}
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// Reset the message so it can be used again
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hr = WsResetMessage(replyMessage, error);
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if (FAILED(hr))
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{
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goto Exit;
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}
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// Initialize request for order status
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_GetOrderStatusType getOrderStatus;
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getOrderStatus.orderID = orderConfirmation.orderID;
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_GetOrderStatusResponseType getOrderStatusResponse;
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// Send order status request, get order status reply
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hr = WsRequestReply(
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channel,
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requestMessage,
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&PurchaseOrder_wsdl.messages.GetOrderStatus,
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WS_WRITE_REQUIRED_VALUE,
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&getOrderStatus,
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sizeof(getOrderStatus),
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replyMessage,
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&PurchaseOrder_wsdl.messages.GetOrderStatusResponse,
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WS_READ_REQUIRED_VALUE,
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heap,
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&getOrderStatusResponse,
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sizeof(getOrderStatusResponse),
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NULL,
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error);
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if (FAILED(hr))
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{
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goto Exit;
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}
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// Print out order status
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wprintf(L"Order status for order %lu is: %s\n",
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getOrderStatusResponse.orderID,
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getOrderStatusResponse.status);
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// Reset the message so it can be used again
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hr = WsResetMessage(requestMessage, error);
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if (FAILED(hr))
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{
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goto Exit;
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}
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// Reset the message so it can be used again
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hr = WsResetMessage(replyMessage, error);
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if (FAILED(hr))
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{
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goto Exit;
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}
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// Make same request, but this time with an invalid order ID
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getOrderStatus.orderID = 321;
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hr = WsRequestReply(
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channel,
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requestMessage,
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&PurchaseOrder_wsdl.messages.GetOrderStatus,
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WS_WRITE_REQUIRED_VALUE,
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&getOrderStatus,
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sizeof(getOrderStatus),
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replyMessage,
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&PurchaseOrder_wsdl.messages.GetOrderStatusResponse,
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WS_READ_REQUIRED_VALUE,
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heap,
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&getOrderStatusResponse,
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sizeof(getOrderStatusResponse),
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NULL,
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error);
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// Check to see if we got a fault
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if (hr == WS_E_ENDPOINT_FAULT_RECEIVED)
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{
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// Print the strings in the error object
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PrintError(hr, error);
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static const WS_XML_STRING _faultDetailName = WS_XML_STRING_VALUE("OrderNotFound");
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static const WS_XML_STRING _faultDetailNs = WS_XML_STRING_VALUE("http://example.com");
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static const WS_XML_STRING _faultAction = WS_XML_STRING_VALUE("http://example.com/fault");
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static const WS_ELEMENT_DESCRIPTION _faultElementDescription =
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{
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(WS_XML_STRING*)&_faultDetailName,
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(WS_XML_STRING*)&_faultDetailNs,
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WS_UINT32_TYPE,
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NULL
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};
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static const WS_FAULT_DETAIL_DESCRIPTION orderNotFoundFaultTypeDescription =
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{
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(WS_XML_STRING*)&_faultAction,
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(WS_ELEMENT_DESCRIPTION*)&_faultElementDescription
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};
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// Try to get the fault detail from the error object
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_OrderNotFoundFaultType* orderNotFound;
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hr = WsGetFaultErrorDetail(
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error,
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&orderNotFoundFaultTypeDescription,
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WS_READ_OPTIONAL_POINTER,
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heap,
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&orderNotFound,
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sizeof(orderNotFound));
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if (FAILED(hr))
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{
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goto Exit;
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}
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if (orderNotFound != NULL)
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{
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// Print out the fault detail
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wprintf(L"Order %lu was not found\n", orderNotFound->orderID);
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}
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// Reset error so it can be used again
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hr = WsResetError(error);
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if (FAILED(hr))
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{
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goto Exit;
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}
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}
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if (FAILED(hr))
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{
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goto Exit;
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}
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// Reset the message so it can be used again
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hr = WsResetMessage(requestMessage, error);
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if (FAILED(hr))
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{
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goto Exit;
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}
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// Reset the message so it can be used again
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hr = WsResetMessage(replyMessage, error);
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if (FAILED(hr))
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{
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goto Exit;
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}
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wprintf(L"\n");
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// Reset the heap
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hr = WsResetHeap(heap, error);
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if (FAILED(hr))
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{
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goto Exit;
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}
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}
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Exit:
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if (FAILED(hr))
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{
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// Print out the error
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PrintError(hr, error);
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}
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if (channel != NULL)
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{
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// Close the channel
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WsCloseChannel(channel, NULL, error);
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}
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if (requestMessage != NULL)
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{
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WsFreeMessage(requestMessage);
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}
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if (replyMessage != NULL)
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{
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WsFreeMessage(replyMessage);
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}
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if (channel != NULL)
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{
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WsFreeChannel(channel);
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}
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if (error != NULL)
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{
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WsFreeError(error);
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}
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if (heap != NULL)
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{
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WsFreeHeap(heap);
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}
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fflush(stdout);
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return SUCCEEDED(hr) ? 0 : -1;
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}
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