From 8881a58c953dd2a703bcbeead9e1574b33865bf2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gr=C3=A9gory=20Soutad=C3=A9?= <soutade@gmail.com>
Date: Sat, 10 Jul 2021 12:51:36 +0200
Subject: [PATCH] Handle 'Location' header reply in drmprocessorclientimpl

---
 include/libgourou.h              |  2 +-
 include/libgourou_common.h       |  3 ++-
 utils/drmprocessorclientimpl.cpp | 18 ++++++++++++++++++
 3 files changed, 21 insertions(+), 2 deletions(-)

diff --git a/include/libgourou.h b/include/libgourou.h
index ae7613b..b32a895 100644
--- a/include/libgourou.h
+++ b/include/libgourou.h
@@ -40,7 +40,7 @@
 #define ACS_SERVER              "http://adeactivate.adobe.com/adept"
 #endif
 
-#define LIBGOUROU_VERSION       "0.2"
+#define LIBGOUROU_VERSION       "0.2.1"
 
 namespace gourou
 {
diff --git a/include/libgourou_common.h b/include/libgourou_common.h
index 5e20375..c9fa486 100644
--- a/include/libgourou_common.h
+++ b/include/libgourou_common.h
@@ -107,7 +107,8 @@ namespace gourou
 	CLIENT_BAD_KEY_SIZE,
 	CLIENT_BAD_ZIP_FILE,
 	CLIENT_ZIP_ERROR,
-	CLIENT_GENERIC_EXCEPTION
+	CLIENT_GENERIC_EXCEPTION,
+	CLIENT_NETWORK_ERROR,
 	
     };
 
diff --git a/utils/drmprocessorclientimpl.cpp b/utils/drmprocessorclientimpl.cpp
index d98474d..bc11a0f 100644
--- a/utils/drmprocessorclientimpl.cpp
+++ b/utils/drmprocessorclientimpl.cpp
@@ -111,6 +111,24 @@ std::string DRMProcessorClientImpl::sendHTTPRequest(const std::string& URL, cons
     while (!reply->isFinished())
 	app->processEvents();
 
+    QByteArray location = reply->rawHeader("Location");
+    if (location.size() != 0)
+    {
+	GOUROU_LOG(gourou::DEBUG, "New location");
+	return sendHTTPRequest(location.constData(), POSTData, contentType);
+    }
+
+    if (reply->error() != QNetworkReply::NoError)
+	EXCEPTION(gourou::CLIENT_NETWORK_ERROR, "Error " << reply->error());
+
+    if (gourou::logLevel >= gourou::DEBUG)
+    {
+	QList<QByteArray> headers = reply->rawHeaderList();
+	for (int i = 0; i < headers.size(); ++i) {
+	    std::cout << headers[i].constData() << " : "  << reply->rawHeader(headers[i]).constData() << std::endl;
+	}
+    }
+    
     replyData = reply->readAll();
     if (reply->rawHeader("Content-Type") == "application/vnd.adobe.adept+xml")
     {