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Kill the devcon.exe dependency by dynamically loading cfgmgr32, newdev, and setupapi and using these functions directly.

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This commit is contained in:
Adam Ierymenko 2015-07-30 11:31:38 -07:00
parent 7cd3c419ee
commit 8169b35482
9 changed files with 442 additions and 244 deletions
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42
osdep/WindowsEthernetTap.hpp
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@ -48,6 +48,45 @@ namespace ZeroTier {
class WindowsEthernetTap
{
public:
/**
* Installs a new instance of the ZT tap driver
*
* @param pathToInf Path to zttap driver .inf file
* @return Empty string on success, otherwise an error message
*/
static std::string addNewPersistentTapDevice(const char *pathToInf);
/**
* Uninstalls all persistent tap devices that have legacy drivers
*
* @return Empty string on success, otherwise an error message
*/
static std::string destroyAllLegacyPersistentTapDevices();
/**
* Uninstalls all persistent tap devices on the system
*
* @return Empty string on success, otherwise an error message
*/
static std::string destroyAllPersistentTapDevices();
/**
* Uninstall a specific persistent tap device by instance ID
*
* @param instanceId Device instance ID
* @return Empty string on success, otherwise an error message
*/
static std::string deletePersistentTapDevice(const char *instanceId);
/**
* Disable a persistent tap device by instance ID
*
* @param instanceId Device instance ID
* @param enabled Enable device?
* @return True if device was found and disabled
*/
static bool setPersistentTapDeviceState(const char *instanceId,bool enabled);
WindowsEthernetTap(
const char *hp,
const MAC &mac,
@ -77,9 +116,6 @@ public:
void threadMain()
throw();
static void destroyAllPersistentTapDevices(const char *pathToHelpers);
static void deletePersistentTapDevice(const char *pathToHelpers,const char *instanceId);
private:
bool _disableTapDevice();
bool _enableTapDevice();