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Update ControllerListener_mac.cpp to our style guidelines

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This commit is contained in:
Micke Prag 2012-09-26 16:31:27 +02:00
parent bc22754f8c
commit c522173296
1 changed files with 59 additions and 54 deletions
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59
telldus-core/service/ControllerListener_mac.cpp
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@ -1,10 +1,17 @@
#include "ControllerListener.h"
//
// Copyright (C) 2012 Telldus Technologies AB. All rights reserved.
//
// Copyright: See COPYING file that comes with this distribution
//
//
#include "service/ControllerListener.h"
#include <CoreFoundation/CoreFoundation.h>
#include <IOKit/IOKitLib.h>
#include <IOKit/IOMessage.h>
#include <IOKit/IOCFPlugIn.h>
#include <IOKit/usb/IOUSBLib.h>
#include <string>
class TellStickData {
public:
@ -29,8 +36,7 @@ public:
};
ControllerListener::ControllerListener(TelldusCore::EventRef event)
:Thread()
{
:Thread() {
d = new PrivateData;
d->event = event;
d->running = true;
@ -48,30 +54,31 @@ ControllerListener::~ControllerListener() {
}
void ControllerListener::run() {
CFRunLoopSourceRef runLoopSource;
CFRunLoopSourceRef runLoopSource;
d->gNotifyPort = IONotificationPortCreate(kIOMasterPortDefault);
runLoopSource = IONotificationPortGetRunLoopSource(d->gNotifyPort);
runLoopSource = IONotificationPortGetRunLoopSource(d->gNotifyPort);
d->gRunLoop = CFRunLoopGetCurrent();
CFRunLoopAddSource(d->gRunLoop, runLoopSource, kCFRunLoopDefaultMode);
CFRunLoopAddSource(d->gRunLoop, runLoopSource, kCFRunLoopDefaultMode);
d->addUsbFilter(0x1781, 0x0c30);
d->addUsbFilter(0x1781, 0x0c31);
// Race check, if destructor was called really close to thread init,
// running might have gone false. Make sure we don't get stuck
if(d->running)
if (d->running) {
CFRunLoopRun();
}
}
void ControllerListener::PrivateData::addUsbFilter(int vid, int pid) {
CFNumberRef numberRef;
CFNumberRef numberRef;
kern_return_t kr;
CFMutableDictionaryRef matchingDict;
matchingDict = IOServiceMatching(kIOUSBDeviceClassName); // Interested in instances of class
// IOUSBDevice and its subclasses
matchingDict = IOServiceMatching(kIOUSBDeviceClassName); // Interested in instances of class
// IOUSBDevice and its subclasses
if (matchingDict == NULL) {
return;
}
@ -87,22 +94,21 @@ void ControllerListener::PrivateData::addUsbFilter(int vid, int pid) {
CFRelease(numberRef);
// Now set up a notification to be called when a device is first matched by I/O Kit.
kr = IOServiceAddMatchingNotification(gNotifyPort, // notifyPort
kIOFirstMatchNotification, // notificationType
matchingDict, // matching
PrivateData::DeviceAdded, // callback
this, // refCon
&gAddedIter // notification
);
kr = IOServiceAddMatchingNotification(gNotifyPort, // notifyPort
kIOFirstMatchNotification, // notificationType
matchingDict, // matching
PrivateData::DeviceAdded, // callback
this, // refCon
&gAddedIter // notification
);
// Iterate once to get already-present devices and arm the notification
PrivateData::DeviceAdded(this, gAddedIter);
}
void ControllerListener::PrivateData::DeviceNotification(void *refCon, io_service_t service, natural_t messageType, void *messageArgument) {
kern_return_t kr;
if (messageType != kIOMessageServiceIsTerminated) {
if (messageType != kIOMessageServiceIsTerminated) {
return;
}
@ -114,7 +120,7 @@ void ControllerListener::PrivateData::DeviceNotification(void *refCon, io_servic
CFIndex size = CFStringGetLength(tsd->serialNumber);
char *s = new char[size+1];
CFStringGetCString(tsd->serialNumber, s, size+1, kCFStringEncodingASCII);
std::string serial(s); //Copy the string to the stack
std::string serial(s); // Copy the string to the stack
delete[] s;
ControllerChangeEventData *data = new ControllerChangeEventData;
@ -132,8 +138,8 @@ void ControllerListener::PrivateData::DeviceNotification(void *refCon, io_servic
}
void ControllerListener::PrivateData::DeviceAdded(void *refCon, io_iterator_t iterator) {
io_service_t usbDevice;
kern_return_t kr;
io_service_t usbDevice;
kern_return_t kr;
PrivateData *pd = reinterpret_cast<PrivateData*> (refCon);
@ -144,11 +150,10 @@ void ControllerListener::PrivateData::DeviceAdded(void *refCon, io_iterator_t it
// Get the serial number
CFStringRef serialRef = reinterpret_cast<CFStringRef>(IORegistryEntryCreateCFProperty( usbDevice, CFSTR("USB Serial Number" ), kCFAllocatorDefault, 0 ));
if (serialRef == NULL) {
//No serial number, we cannot continue. Sorry
// No serial number, we cannot continue. Sorry
continue;
}
CFNumberRef vidRef = reinterpret_cast<CFNumberRef> (IORegistryEntryCreateCFProperty(usbDevice, CFSTR("idVendor"), kCFAllocatorDefault, 0));
if (vidRef) {
CFNumberGetValue(vidRef, kCFNumberIntType, &(tsd->vid));
@ -166,13 +171,13 @@ void ControllerListener::PrivateData::DeviceAdded(void *refCon, io_iterator_t it
CFRelease(serialRef);
// Register for an interest notification of this device being removed. Use a reference to our
// private data as the refCon which will be passed to the notification callback.
kr = IOServiceAddInterestNotification(pd->gNotifyPort, usbDevice, kIOGeneralInterest, DeviceNotification, tsd, &(tsd->notification));
// private data as the refCon which will be passed to the notification callback.
kr = IOServiceAddInterestNotification(pd->gNotifyPort, usbDevice, kIOGeneralInterest, DeviceNotification, tsd, &(tsd->notification));
CFIndex size = CFStringGetLength(serialNumberAsCFString);
char *s = new char[size+1];
CFStringGetCString(serialNumberAsCFString, s, size+1, kCFStringEncodingASCII);
std::string serial(s); //Copy the string to the stack
std::string serial(s); // Copy the string to the stack
delete[] s;
kr = IOObjectRelease(usbDevice);