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(Unicode C) Create Signed SOAP XML for Albanian Fiscalization ServiceImportant: This example requires Chilkat v9.5.0.80 or greater. This example is created for a customer that needs to send signed billing/invoicing SOAP XML requests to http://efiskalizimi-test.tatime.gov.al:80/FiscalizationService The example demonstrates how to create and signed the SOAP XML message that is to be sent.
#include <C_CkXmlW.h> #include <C_CkXmlDSigGenW.h> #include <C_CkCertW.h> #include <C_CkStringBuilderW.h> #include <C_CkHttpW.h> #include <C_CkHttpResponseW.h> void ChilkatSample(void) { BOOL success; HCkXmlW xmlToSign; HCkXmlDSigGenW gen; HCkCertW cert; HCkStringBuilderW sbXml; const wchar_t *strXml; int responseStatusCode; HCkHttpW http; const wchar_t *endPoint; HCkHttpResponseW resp; HCkXmlW xmlResp; // This example assumes the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. // -------------------------------------------------------------------------------- // Also see Chilkat's Online WSDL Code Generator // to generate code and SOAP Request and Response XML for each operation in a WSDL. // -------------------------------------------------------------------------------- // We want to build and send a signed SOAP XML that looks like the following: // // <?xml version="1.0" encoding="utf-8"?> // <SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"> // <SOAP-ENV:Header/> // <SOAP-ENV:Body> // <RegisterWTNRequest xmlns="https://eFiskalizimi.tatime.gov.al/FiscalizationService/schema" xmlns:ns2="http://www.w3.org/2000/09/xmldsig#" Id="Request"> // <Header SendDateTime="2019-09-03T14:19:01+02:00" UUID="42db3af5-0d9f-4dea-95b4-4b947ab8d8e7"/> // <WTN BusinUnit="bb123bb123" DateTimeCreated="2019-09-03T14:19:01+02:00" DestinAddr="Destination address" // DestinCity="Destination city" IsAfterDel="false" OperatorCode="oo123oo123" // SoftNum="ss123ss123" StartAddr="Start address" StartCity="Start city" TransDate="2019-09-03T14:19:01+02:00" // VehPlates="AA0000AA" WTNIC="5C5E58580D0A24E1F7A5E5E011929511" WTNICSignature="82D69C38206D ... F5FCA48" WTNNum="12345678901"> // <Issuer NUIS="I12345678I" Name="Issuer name"/> // <Items> // <I C="501234567890" N="Item name" Q="1.0" U="piece"/> // </Items> // </WTN> // <Signature xmlns="http://www.w3.org/2000/09/xmldsig#"> // <SignedInfo> // <CanonicalizationMethod Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#"/> // <SignatureMethod Algorithm="http://www.w3.org/2001/04/xmldsig-more#rsa-sha256"/> // <Reference URI="#Request"> // <Transforms> // <Transform Algorithm="http://www.w3.org/2000/09/xmldsig#enveloped-signature"/> // <Transform Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#"/> // </Transforms> // <DigestMethod Algorithm="http://www.w3.org/2001/04/xmlenc#sha256"/> // <DigestValue>aNa0r4RW04BlsAciTUrWHGW9PADskl2op315BAQ0hTg=</DigestValue> // </Reference> // </SignedInfo> // <SignatureValue>4/j/d4j/5xCJ2YUP+XTC6li0B94...........................KESd38NT5+puArBcNgLYIjLx/dh6Q==</SignatureValue> // <KeyInfo> // <X509Data> // <X509Certificate>MIIE6TCCAtGgAwIBAgICEA8wDQYJKoZIhvcNA......................uoqWsSuLmA==</X509Certificate> // </X509Data> // </KeyInfo> // </Signature> // </RegisterWTNRequest> // </SOAP-ENV:Body> // </SOAP-ENV:Envelope> success = TRUE; // Create the XML to be signed... xmlToSign = CkXmlW_Create(); CkXmlW_putTag(xmlToSign,L"SOAP-ENV:Envelope"); CkXmlW_AddAttribute(xmlToSign,L"xmlns:SOAP-ENV",L"http://schemas.xmlsoap.org/soap/envelope/"); CkXmlW_UpdateChildContent(xmlToSign,L"SOAP-ENV:Header",L""); CkXmlW_UpdateAttrAt(xmlToSign,L"SOAP-ENV:Body|RegisterWTNRequest",TRUE,L"xmlns",L"https://eFiskalizimi.tatime.gov.al/FiscalizationService/schema"); CkXmlW_UpdateAttrAt(xmlToSign,L"SOAP-ENV:Body|RegisterWTNRequest",TRUE,L"xmlns:ns2",L"http://www.w3.org/2000/09/xmldsig#"); CkXmlW_UpdateAttrAt(xmlToSign,L"SOAP-ENV:Body|RegisterWTNRequest",TRUE,L"Id",L"Request"); CkXmlW_UpdateAttrAt(xmlToSign,L"SOAP-ENV:Body|RegisterWTNRequest|Header",TRUE,L"SendDateTime",L"2019-09-03T14:19:01+02:00"); CkXmlW_UpdateAttrAt(xmlToSign,L"SOAP-ENV:Body|RegisterWTNRequest|Header",TRUE,L"UUID",L"42db3af5-0d9f-4dea-95b4-4b947ab8d8e7"); CkXmlW_UpdateAttrAt(xmlToSign,L"SOAP-ENV:Body|RegisterWTNRequest|WTN",TRUE,L"BusinUnit",L"bb123bb123"); CkXmlW_UpdateAttrAt(xmlToSign,L"SOAP-ENV:Body|RegisterWTNRequest|WTN",TRUE,L"DateTimeCreated",L"2019-09-03T14:19:01+02:00"); CkXmlW_UpdateAttrAt(xmlToSign,L"SOAP-ENV:Body|RegisterWTNRequest|WTN",TRUE,L"DestinAddr",L"Destination address"); CkXmlW_UpdateAttrAt(xmlToSign,L"SOAP-ENV:Body|RegisterWTNRequest|WTN",TRUE,L"DestinCity",L"Destination city"); CkXmlW_UpdateAttrAt(xmlToSign,L"SOAP-ENV:Body|RegisterWTNRequest|WTN",TRUE,L"IsAfterDel",L"false"); CkXmlW_UpdateAttrAt(xmlToSign,L"SOAP-ENV:Body|RegisterWTNRequest|WTN",TRUE,L"OperatorCode",L"oo123oo123"); CkXmlW_UpdateAttrAt(xmlToSign,L"SOAP-ENV:Body|RegisterWTNRequest|WTN",TRUE,L"SoftNum",L"ss123ss123"); CkXmlW_UpdateAttrAt(xmlToSign,L"SOAP-ENV:Body|RegisterWTNRequest|WTN",TRUE,L"StartAddr",L"Start address"); CkXmlW_UpdateAttrAt(xmlToSign,L"SOAP-ENV:Body|RegisterWTNRequest|WTN",TRUE,L"StartCity",L"Start city"); CkXmlW_UpdateAttrAt(xmlToSign,L"SOAP-ENV:Body|RegisterWTNRequest|WTN",TRUE,L"TransDate",L"2019-09-03T14:19:01+02:00"); CkXmlW_UpdateAttrAt(xmlToSign,L"SOAP-ENV:Body|RegisterWTNRequest|WTN",TRUE,L"VehPlates",L"AA0000AA"); CkXmlW_UpdateAttrAt(xmlToSign,L"SOAP-ENV:Body|RegisterWTNRequest|WTN",TRUE,L"WTNIC",L"5C5E58580D0A24E1F7A5E5E011929511"); CkXmlW_UpdateAttrAt(xmlToSign,L"SOAP-ENV:Body|RegisterWTNRequest|WTN",TRUE,L"WTNICSignature",L"82D69C38206D ... F5FCA48"); CkXmlW_UpdateAttrAt(xmlToSign,L"SOAP-ENV:Body|RegisterWTNRequest|WTN",TRUE,L"WTNNum",L"12345678901"); CkXmlW_UpdateAttrAt(xmlToSign,L"SOAP-ENV:Body|RegisterWTNRequest|WTN|Issuer",TRUE,L"NUIS",L"I12345678I"); CkXmlW_UpdateAttrAt(xmlToSign,L"SOAP-ENV:Body|RegisterWTNRequest|WTN|Issuer",TRUE,L"Name",L"Issuer name"); CkXmlW_UpdateAttrAt(xmlToSign,L"SOAP-ENV:Body|RegisterWTNRequest|WTN|Items|I",TRUE,L"C",L"501234567890"); CkXmlW_UpdateAttrAt(xmlToSign,L"SOAP-ENV:Body|RegisterWTNRequest|WTN|Items|I",TRUE,L"N",L"Item name"); CkXmlW_UpdateAttrAt(xmlToSign,L"SOAP-ENV:Body|RegisterWTNRequest|WTN|Items|I",TRUE,L"Q",L"1.0"); CkXmlW_UpdateAttrAt(xmlToSign,L"SOAP-ENV:Body|RegisterWTNRequest|WTN|Items|I",TRUE,L"U",L"piece"); gen = CkXmlDSigGenW_Create(); CkXmlDSigGenW_putSigLocation(gen,L"SOAP-ENV:Envelope|SOAP-ENV:Body|RegisterWTNRequest"); CkXmlDSigGenW_putSigLocationMod(gen,0); CkXmlDSigGenW_putSigNamespacePrefix(gen,L""); CkXmlDSigGenW_putSigNamespaceUri(gen,L"http://www.w3.org/2000/09/xmldsig#"); CkXmlDSigGenW_putSignedInfoCanonAlg(gen,L"EXCL_C14N"); CkXmlDSigGenW_putSignedInfoDigestMethod(gen,L"sha256"); // -------- Reference 1 -------- CkXmlDSigGenW_AddSameDocRef(gen,L"Request",L"sha256",L"EXCL_C14N",L"",L""); // Provide a certificate + private key. (PFX password is test123) cert = CkCertW_Create(); success = CkCertW_LoadPfxFile(cert,L"qa_data/pfx/cert_test123.pfx",L"test123"); if (success != TRUE) { wprintf(L"%s\n",CkCertW_lastErrorText(cert)); CkXmlW_Dispose(xmlToSign); CkXmlDSigGenW_Dispose(gen); CkCertW_Dispose(cert); return; } CkXmlDSigGenW_SetX509Cert(gen,cert,TRUE); CkXmlDSigGenW_putKeyInfoType(gen,L"X509Data"); CkXmlDSigGenW_putX509Type(gen,L"Certificate"); // Load XML to be signed... sbXml = CkStringBuilderW_Create(); CkXmlW_GetXmlSb(xmlToSign,sbXml); CkXmlDSigGenW_putBehaviors(gen,L"CompactSignedXml,ForceAddEnvelopedSignatureTransform"); // Sign the XML... success = CkXmlDSigGenW_CreateXmlDSigSb(gen,sbXml); if (success != TRUE) { wprintf(L"%s\n",CkXmlDSigGenW_lastErrorText(gen)); CkXmlW_Dispose(xmlToSign); CkXmlDSigGenW_Dispose(gen); CkCertW_Dispose(cert); CkStringBuilderW_Dispose(sbXml); return; } // ----------------------------------------------- // Now to send the SOAP request.... // Note: Chilkat did not actually test this by sending the request to the server. // The example is a best-guess for how to do it... strXml = CkStringBuilderW_getAsString(sbXml); // We'll need to add this in the HTTP header: // SOAPAction: "https://eFiskalizimi.tatime.gov.al/FiscalizationService/RegisterWTN" // Note: This is for the RegisterWTN request. // You may wish to load the WSDL at https://efiskalizimi-test.tatime.gov.al/FiscalizationService-v1/FiscalizationService.wsdl into the SoapUI application to see // the SOAP requests.. http = CkHttpW_Create(); CkHttpW_SetRequestHeader(http,L"SOAPAction",L"https://eFiskalizimi.tatime.gov.al/FiscalizationService/RegisterWTN"); // Some services expect the content-type in the HTTP header to be "application/xml" while // other expect text/xml. The default sent by Chilkat is "application/xml", but this web service // likely expects "text/xml". Therefore, change the content-type: CkHttpW_SetRequestHeader(http,L"Content-Type",L"text/xml; charset=utf-8"); // The testing endpoint for this soap service is likely: endPoint = L"https://efiskalizimi-test.tatime.gov.al/FiscalizationService-v1"; resp = CkHttpW_PostXml(http,endPoint,strXml,L"utf-8"); if (CkHttpW_getLastMethodSuccess(http) != TRUE) { wprintf(L"%s\n",CkHttpW_lastErrorText(http)); wprintf(L"LastHeader:\n"); wprintf(L"%s\n",CkHttpW_lastHeader(http)); CkXmlW_Dispose(xmlToSign); CkXmlDSigGenW_Dispose(gen); CkCertW_Dispose(cert); CkStringBuilderW_Dispose(sbXml); CkHttpW_Dispose(http); return; } responseStatusCode = CkHttpResponseW_getStatusCode(resp); // Check that the responseStatusCode equals 200... wprintf(L"Response Status Code: %d\n",responseStatusCode); // Examine the exact HTTP header sent with the POST like this: wprintf(L"LastHeader:\n"); wprintf(L"%s\n",CkHttpW_lastHeader(http)); // Examine the XML returned by the web service: wprintf(L"XML Response:\n"); xmlResp = CkXmlW_Create(); CkXmlW_LoadXml(xmlResp,CkHttpResponseW_bodyStr(resp)); wprintf(L"%s\n",CkXmlW_getXml(xmlResp)); // Use this online tool to generate parsing code from response XML: // Generate Parsing Code from XML CkHttpResponseW_Dispose(resp); CkXmlW_Dispose(xmlToSign); CkXmlDSigGenW_Dispose(gen); CkCertW_Dispose(cert); CkStringBuilderW_Dispose(sbXml); CkHttpW_Dispose(http); CkXmlW_Dispose(xmlResp); } |
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