Implemented SOAP message generation.

eetsend/main.cpp

@@ -17,6 +17,7 @@ int main(int argc, char *argv[])
     request.setCelkTrzba(100);
 
     EetSender sender;
+    sender.setupSigner("/home/pepa/Dokumenty/dev/eet/01000003.p12", "eet");
     sender.sendRequest(&request);
 
     return a.exec();

libEet/eetsender.cpp

@@ -1,16 +1,51 @@
 #include "eetsender.h"
+#include "eetsigner.h"
 
 #include <QDebug>
 
 EetSender::EetSender(QObject *parent) : QObject(parent)
 {
-
+    m_signer = nullptr;
 }
 
 void EetSender::sendRequest(EetRequest *request)
 {
+    if (m_signer == nullptr)
+    {
+        emit certError();
+        return;
+    }
+
+    request->setUuidZpravy(QUuid::createUuid());
+
     EetTemplate tempBody(BODY_TEMPLATE);
+    tempBody.setSigner(m_signer);
     QString strBody = tempBody.fillTemplate(request);
 
-    qDebug() << strBody;
+    QByteArray digest = m_signer->sha256HashData(strBody.toUtf8());
+    QMap<QString, QString> val;
+    val["digest"] = QString(digest.toBase64());
+    EetTemplate tempSignature(SIGNATURE_TEMPLATE);
+    QString strSignature = tempSignature.fillTemplate(val);
+
+    QByteArray sign = m_signer->signData(strSignature.toUtf8());
+    val["signature"] = QString(sign.toBase64());
+    val["soap:Body"] = strBody;
+    val["certb64"] = m_signer->getCertificate();
+    EetTemplate tempRequest(REQUEST_TEMPLATE);
+
+    QString strRequest = tempRequest.fillTemplate(val);
+
+    qDebug() << strRequest;
+}
+
+void EetSender::setupSigner(const QString &certPath, const QString &passwd)
+{
+    if (m_signer != nullptr)
+    {
+        delete m_signer;
+    }
+
+    m_signer = new EetSigner(this);
+    m_signer->setup(certPath, QCA::SecureArray(passwd.toUtf8()));
 }

libEet/eetsender.h

@@ -14,8 +14,15 @@ public:
     explicit EetSender(QObject *parent = 0);
 
     void sendRequest(EetRequest *request);
+    void setupSigner(const QString &certPath, const QString &passwd);
+
+private:
+    EetSigner *m_signer;
 
 signals:
+    void certError();
+    void sendError();
+    void responseRecieved();
 
 public slots:
 };

libEet/eetsigner.cpp

@@ -5,7 +5,6 @@
 
 EetSigner::EetSigner(QObject *parent) : QObject(parent)
 {
-
 }
 
 QByteArray EetSigner::signData(const QByteArray &data)
@@ -15,15 +14,12 @@ QByteArray EetSigner::signData(const QByteArray &data)
         return QByteArray();
     }
 
-    QCA::ConvertResult result;
-    QCA::KeyBundle bundle = QCA::KeyBundle::fromFile("/home/pepa/Dokumenty/dev/eet/01000003.p12", QCA::SecureArray("eet"), &result);
-
-    if (result != QCA::ConvertGood || bundle.isNull())
+    if (m_result != QCA::ConvertGood || m_bundle.isNull())
     {
         return QByteArray();
     }
 
-    QCA::PrivateKey privKey = bundle.privateKey();
+    QCA::PrivateKey privKey = m_bundle.privateKey();
 
     return privKey.signMessage(QCA::MemoryRegion(data), QCA::EMSA3_SHA256);
 }
@@ -37,3 +33,38 @@ QByteArray EetSigner::sha1HashData(const QByteArray &data)
 
     return QCA::Hash("sha1").hash(QCA::MemoryRegion(data)).toByteArray();
 }
+
+QByteArray EetSigner::sha256HashData(const QByteArray &data)
+{
+    if (!QCA::isSupported("sha256"))
+    {
+        return QByteArray();
+    }
+
+    return QCA::Hash("sha256").hash(QCA::MemoryRegion(data)).toByteArray();
+}
+
+QString EetSigner::getCertificate()
+{
+    if (!QCA::isSupported("cert"))
+    {
+        return "";
+    }
+
+    if (m_result != QCA::ConvertGood || m_bundle.isNull())
+    {
+        return "";
+    }
+
+    if (!m_bundle.certificateChain().isEmpty())
+    {
+        return m_bundle.certificateChain().primary().toPEM();
+    }
+
+    return "";
+}
+
+void EetSigner::setup(const QString &certPath, const QCA::SecureArray &certPasswd)
+{
+    m_bundle = QCA::KeyBundle::fromFile(certPath, certPasswd, &m_result);
+}

libEet/eetsigner.h

@@ -10,11 +10,17 @@ class EetSigner : public QObject
     Q_OBJECT
 public:
     explicit EetSigner(QObject *parent = 0);
+
     QByteArray signData(const QByteArray &data);
     QByteArray sha1HashData(const QByteArray &data);
+    QByteArray sha256HashData(const QByteArray &data);
+    QString getCertificate();
+    void setup(const QString &certPath, const QCA::SecureArray &certPasswd);
 
 private:
     QCA::Initializer m_qcaInit;
+    QCA::KeyBundle m_bundle;
+    QCA::ConvertResult m_result;
 
 signals:
 

libEet/eettemplate.cpp

@@ -22,8 +22,8 @@ QString EetTemplate::fillTemplate(EetRequest *request)
 
     QString pkp = getPkpString(request);
 
-    QByteArray signedPkp = m_signer.signData(pkp.toUtf8());
-    QByteArray sha1Bkp = m_signer.sha1HashData(signedPkp);
+    QByteArray signedPkp = m_signer->signData(pkp.toUtf8());
+    QByteArray sha1Bkp = m_signer->sha1HashData(signedPkp);
 
     QString base64Sign(signedPkp.toBase64());
     QString base16bkp(sha1Bkp.toHex());

libEet/eettemplate.h

@@ -21,6 +21,7 @@ public:
 
     QString fillTemplate(EetRequest *request);
     QString fillTemplate(QMap<QString, QString> map);
+    void setSigner(EetSigner *signer) { m_signer = signer; }
 
 signals:
 
@@ -30,7 +31,7 @@ private:
     QString m_template;
     QString fillTemplateInternal(EetRequest *request, QMap<QString, QString> *map);
     QString getPkpString(EetRequest *request);
-    EetSigner m_signer;
+    EetSigner *m_signer;
 };
 
 #endif // EETTEMPLATE_H