removable drive manager - Windows part

1 files changed, 150 insertions, 0 deletions

diff --git a/src/slic3r/GUI/RemovableDriveManager.cpp b/src/slic3r/GUI/RemovableDriveManager.cpp
index 02681b7da..ba5ab5072 100644
--- a/src/slic3r/GUI/RemovableDriveManager.cpp
+++ b/src/slic3r/GUI/RemovableDriveManager.cpp
@@ -1,4 +1,5 @@
 #include "RemovableDriveManager.hpp"
+<<<<<<< HEAD
 #include <iostream>
 #include "boost/nowide/convert.hpp"
 
@@ -66,10 +67,72 @@ void RemovableDriveManager::search_for_drives()
 						{
 							path += "\\";
 							m_current_drives.push_back(DriveData(boost::nowide::narrow(volume_name), path));
+=======
+
+#include <windows.h>
+#include <tchar.h>
+#include <iostream>
+#include <stdio.h>
+
+//#include <boost/log/trivial.hpp>
+//#include "libslic3r/Utils.hpp"
+
+DEFINE_GUID(GUID_DEVINTERFACE_USB_DEVICE,
+	0xA5DCBF10L, 0x6530, 0x11D2, 0x90, 0x1F, 0x00, 0xC0, 0x4F, 0xB9, 0x51, 0xED);
+
+namespace Slic3r {
+namespace GUI {
+
+std::vector<DriveData> RemovableDriveManager::currentDrives;
+
+bool RemovableDriveManager::update()
+{
+	searchForDrives(currentDrives);
+	return !currentDrives.empty();
+}
+void RemovableDriveManager::searchForDrives(std::vector<DriveData>& newDrives)
+{
+	newDrives.clear();
+	newDrives.reserve(26);
+	DWORD drivesMask = GetLogicalDrives();
+	for (size_t i = 0; i < 26; i++)
+	{
+		if(drivesMask & (1 << i))
+		{
+			std::string path (1,(char)('A' + i));
+			path+=":";
+			UINT driveType = GetDriveTypeA(path.c_str());
+			//std::cout << "found drive" << (char)('A' + i) << ": type:" <<driveType << "\n";
+			if (driveType ==  DRIVE_REMOVABLE)
+			{
+				// get name of drive
+				std::wstring wpath = std::wstring(path.begin(), path.end());
+				std::wstring volumeName;
+				volumeName.resize(1024);
+				std::wstring fileSystemName;
+				fileSystemName.resize(1024);
+				LPWSTR  lpVolumeNameBuffer = new wchar_t;
+				BOOL error = GetVolumeInformationW(wpath.c_str(), &volumeName[0], sizeof(volumeName), NULL, NULL, NULL, &fileSystemName[0], sizeof(fileSystemName));
+				if(error != 0)
+				{
+					if (volumeName == L"")
+					{
+						volumeName = L"REMOVABLE DRIVE";
+					}
+					if (fileSystemName != L"")
+					{
+						ULARGE_INTEGER freeSpace;
+						GetDiskFreeSpaceExA(path.c_str(), &freeSpace, NULL, NULL);
+						//std::cout << std::string(volumeName.begin(), volumeName.end()) << " " << std::string(fileSystemName.begin(), fileSystemName.end()) << " " << freeSpace.QuadPart << "\n";
+						if (freeSpace.QuadPart > 0)
+						{
+							newDrives.push_back(DriveData(volumeName, path));
+>>>>>>> removable drive manager - Windows part
 						}
 					}
 				}
 			}
+<<<<<<< HEAD
 		}
 	}
 }
@@ -518,3 +581,90 @@ void RemovableDriveManager::reset_last_save_path()
 	m_last_save_path = "";
 }
 }}//namespace Slicer::Gui
+=======
+			else if(driveType == 3)//disks and usb drives
+			{
+			}
+		}
+	}
+	
+}
+
+void RemovableDriveManager::updateCurrentDrives(const std::vector<DriveData>& newDrives)
+{
+	currentDrives.clear();
+	currentDrives.reserve(26);
+	for (auto it = newDrives.begin(); it != newDrives.end(); ++it)
+	{
+		currentDrives.push_back(*it);
+	}
+}
+void RemovableDriveManager::printDrivesToLog()
+{
+	//std::cout<<"current drives:"<< currentDrives.size() <<"\n";
+	for (auto it = currentDrives.begin(); it != currentDrives.end(); ++it)
+	{
+		//BOOST_LOG_TRIVIAL(trace) << boost::format("found disk  %1%:") % ('A' + i);
+		//std::cout << /*std::string((*it).name.begin(), (*it).name.end()) << "(" << */(*it).path << ":/, ";
+	}
+	//std::cout << "\n";
+}
+bool  RemovableDriveManager::isDriveMounted(std::string path)
+{
+	for (auto it = currentDrives.begin(); it != currentDrives.end(); ++it)
+	{
+		if ((*it).path == path)
+		{
+			return true;
+		}
+	}
+	return false;
+}
+void RemovableDriveManager::ejectDrive(std::string path)
+{
+	if (!update() || !isDriveMounted(path))
+		return;
+
+	path = "\\\\.\\"+path;
+	HANDLE handle = CreateFileA(path.c_str(), GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, nullptr, OPEN_EXISTING, 0, nullptr);
+	if(handle == INVALID_HANDLE_VALUE)
+	{
+		std::cerr << "Ejecting " << path << " failed " << GetLastError() << " \n";
+		return;
+	}
+	DWORD deviceControlRetVal(0);
+	BOOL error = DeviceIoControl(handle, IOCTL_STORAGE_EJECT_MEDIA, nullptr, 0,nullptr , 0, &deviceControlRetVal, nullptr);
+	CloseHandle(handle);
+	if(error != 0)
+		std::cout << "Ejected " << path << "\n";
+	else
+		std::cerr << "Ejecting " << path << " failed "<< deviceControlRetVal << " " << GetLastError() <<" \n";
+
+	for (auto it = currentDrives.begin(); it != currentDrives.end(); ++it)
+	{
+		if ((*it).path == path)
+		{
+			currentDrives.erase(it);
+			break;
+		}
+	}
+}
+std::string RemovableDriveManager::getLastDrivePath()
+{
+	if (!currentDrives.empty())
+	{
+		return currentDrives.back().path;
+	}
+	return "";
+}
+void RemovableDriveManager::getAllDrives(std::vector<DriveData>& drives)
+{
+	drives.clear();
+	drives.reserve(26);
+	for (auto it = currentDrives.begin(); it != currentDrives.end(); ++it)
+	{
+		drives.push_back(*it);
+	}
+}
+}}
+>>>>>>> removable drive manager - Windows part