Initial commit

Lts/Plugins/FileManagement/Gui/Explorer/flm_get_content.cpp

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+/**
+  * @RDE_HEADER@
+  * * Common class to get a file content by FTC
+  * $Id$
+  * $HeadURL$
+  * $Author$
+  * Created by Iuliana Ojog, SLSE, 2017-08-22
+  */
+
+#include "flm_get_content.h"
+
+
+namespace FileManagement
+{
+//------------------------------------------------------------------------------------
+GetFileContent::GetFileContent(const std::shared_ptr<FileManagement::Interface::Ftc> &ftc,
+                               QObject *parent)
+  : QObject(parent)
+  , m_requestHelper(new LtsUtils::RequestHelper(this))
+  , m_ftc(ftc)
+  , m_logger(getLogger("GetFileContent"))
+{
+}
+
+//------------------------------------------------------------------------------------
+GetFileContent::~GetFileContent()
+{
+  delete m_requestHelper;
+}
+
+//-----------------------------------------------------------------------------------------------------------
+bool GetFileContent::getContent(int fileContentId, std::vector<uint8_t> &content)
+{
+  DEBUG_LOG(m_logger) << "New Get Content";
+  auto handleContent = [this, &content](const Core::FunctionReply & baseReply)
+  {
+    const GetFileContentDataReply &reply = static_cast<const GetFileContentDataReply &>(baseReply);
+    content = reply.content();
+    DEBUG_LOG(m_logger) << "Content size: " << content.size();
+  };
+
+  auto sendReq = [this, fileContentId]()
+  {
+    GetFileContentDataRequest req;
+    req.fileContentId(fileContentId);
+    return m_ftc->getFileContentDataRequest(req, this);
+  };
+
+  if (!m_requestHelper->startSingleRequest(sendReq, handleContent))
+  {
+    ERROR_LOG(m_logger) << "Cannot retrieve file content for id = " << fileContentId;
+    return false;
+  }
+
+  DEBUG_LOG(m_logger) << "Content size: " << content.size();
+  return true;
+}
+
+} // namespace FileManagement;