Exemplos de initBrcmStrings em C++ (Cpp)

Exemplo n.º 1

Arquivo: BrcmPatchRAM.cpp Projeto: andyvand/OS-X-BrcmPatchRAM

IOService* BrcmPatchRAM::probe(IOService *provider, SInt32 *probeScore)
{
    extern kmod_info_t kmod_info;
    uint64_t start_time, end_time, nano_secs;
    
    DebugLog("probe\n");
    
    AlwaysLog("Version %s starting on OS X Darwin %d.%d.\n", kmod_info.version, version_major, version_minor);

    clock_get_uptime(&start_time);

    mWorkLock = IOLockAlloc();
    if (!mWorkLock)
        return NULL;

    mCompletionLock = IOLockAlloc();
    if (!mCompletionLock)
        return NULL;

    mDevice = OSDynamicCast(IOUSBDevice, provider);
    if (!mDevice)
    {
        AlwaysLog("Provider is not a USB device.\n");
        return NULL;
    }
    mDevice->retain();
    
    initBrcmStrings();
    OSString* displayName = OSDynamicCast(OSString, getProperty(kDisplayName));
    if (displayName)
        provider->setProperty(kUSBProductString, displayName);
    
    mVendorId = mDevice->GetVendorID();
    mProductId = mDevice->GetProductID();

    // get firmware here to pre-cache for eventual use on wakeup or now
    if (BrcmFirmwareStore* firmwareStore = getFirmwareStore())
        firmwareStore->getFirmware(OSDynamicCast(OSString, getProperty(kFirmwareKey)));

    uploadFirmware();
    publishPersonality();

    clock_get_uptime(&end_time);
    absolutetime_to_nanoseconds(end_time - start_time, &nano_secs);
    uint64_t milli_secs = nano_secs / 1000000;
    AlwaysLog("Processing time %llu.%llu seconds.\n", milli_secs / 1000, milli_secs % 1000);
    
    return this;
}

Exemplo n.º 2

Arquivo: BrcmPatchRAM.cpp Projeto: the-darkvoid/BrcmPatchRAM

IOService* BrcmPatchRAM::probe(IOService *provider, SInt32 *probeScore)
{
    uint64_t start_time, end_time, nano_secs;

    DebugLog("probe\n");

    AlwaysLog("Version %s starting on OS X Darwin %d.%d.\n", OSKextGetCurrentVersionString(), version_major, version_minor);

#ifdef TARGET_ELCAPITAN
    // preference towards starting BrcmPatchRAM2.kext when BrcmPatchRAM.kext also exists
    *probeScore = 2000;
#endif

#ifndef TARGET_ELCAPITAN
    // BrcmPatchRAM.kext, if installed on 10.11+... fails immediately
    if (version_major >= 15)
    {
        AlwaysLog("Aborting -- BrcmPatchRAM.kext should not be installed on 10.11+.  Use BrcmPatchRAM2.kext instead.\n");
        return NULL;
    }
#endif

    clock_get_uptime(&start_time);

#ifndef NON_RESIDENT
    mWorkLock = IOLockAlloc();
    if (!mWorkLock)
        return NULL;

    // Note: mLoadFirmwareLock is static (global), not instance data...
    if (!mLoadFirmwareLock)
        return NULL;
#endif

    mCompletionLock = IOLockAlloc();
    if (!mCompletionLock)
        return NULL;

    mDevice.setDevice(provider);
    if (!mDevice.getValidatedDevice())
    {
        AlwaysLog("Provider type is incorrect (not IOUSBDevice or IOUSBHostDevice)\n");
        return NULL;
    }

    // personality strings depend on version
    initBrcmStrings();

#ifndef NON_RESIDENT
    // longest time seen in normal re-probe was ~200ms (400+ms on 10.11)
    if (version_major >= 15)
        mBlurpWait = 800;
    else
        mBlurpWait = 400;
#endif

    OSString* displayName = OSDynamicCast(OSString, getProperty(kDisplayName));
    if (displayName)
        provider->setProperty(kUSBProductString, displayName);
    
    mVendorId = mDevice.getVendorID();
    mProductId = mDevice.getProductID();

    // get firmware here to pre-cache for eventual use on wakeup or now
    if (OSString* firmwareKey = OSDynamicCast(OSString, getProperty(kFirmwareKey)))
    {
        if (BrcmFirmwareStore* firmwareStore = getFirmwareStore())
            firmwareStore->getFirmware(mVendorId, mProductId, firmwareKey);
    }

    uploadFirmware();
    publishPersonality();

    clock_get_uptime(&end_time);
    absolutetime_to_nanoseconds(end_time - start_time, &nano_secs);
    uint64_t milli_secs = nano_secs / 1000000;
    AlwaysLog("Processing time %llu.%llu seconds.\n", milli_secs / 1000, milli_secs % 1000);

#ifdef NON_RESIDENT
    // maybe residency is not required for 10.11?
    mDevice.setDevice(NULL);
    return NULL;
#endif

    return this;
}