/// <summary>
/// Sends a request to the VM to send the information about all the allocations that have
/// happened since the call to <seealso cref="#enableAllocationTracker(boolean)"/> with <var>enable</var>
/// set to <code>null</code>. This is asynchronous.
/// <p/>The allocation information can be accessed by <seealso cref="ClientData#getAllocations()"/>.
/// The notification that the new data is available will be received through
/// <seealso cref="IClientChangeListener#clientChanged(Client, int)"/> with a <code>changeMask</code>
/// containing the mask <seealso cref="#CHANGE_HEAP_ALLOCATIONS"/>.
/// </summary>
public virtual void requestAllocationDetails()
{
try
{
HandleHeap.sendREAL(this);
}
catch (IOException e)
{
Log.e("ddmlib", e);
}
}
/// <summary>
/// Enables or disables the Allocation tracker for this client.
/// <p/>If enabled, the VM will start tracking allocation informations. A call to
/// <seealso cref="#requestAllocationDetails()"/> will make the VM sends the information about all the
/// allocations that happened between the enabling and the request. </summary>
/// <param name="enable"> </param>
/// <seealso cref= #requestAllocationDetails() </seealso>
public virtual void enableAllocationTracker(bool enable)
{
try
{
HandleHeap.sendREAE(this, enable);
}
catch (IOException e)
{
Log.e("ddmlib", e);
}
}
/// <summary>
/// Sends a request to the VM to send the enable status of the method profiling.
/// This is asynchronous.
/// <p/>The allocation status can be accessed by <seealso cref="ClientData#getAllocationStatus()"/>.
/// The notification that the new status is available will be received through
/// <seealso cref="IClientChangeListener#clientChanged(Client, int)"/> with a <code>changeMask</code>
/// containing the mask <seealso cref="#CHANGE_HEAP_ALLOCATION_STATUS"/>.
/// </summary>
public virtual void requestMethodProfilingStatus()
{
try
{
HandleHeap.sendREAQ(this);
}
catch (IOException e)
{
Log.e("ddmlib", e);
}
}
/// <summary>
/// Forces the client to execute its garbage collector.
/// </summary>
public virtual void executeGarbageCollector()
{
try
{
HandleHeap.sendHPGC(this);
}
catch (IOException)
{
Log.w("ddms", "Send of HPGC message failed");
// ignore
}
}
/// <summary>
/// Makes the VM dump an HPROF file
/// </summary>
public virtual void dumpHprof()
{
bool canStream = mClientData.hasFeature(ClientData.FEATURE_HPROF_STREAMING);
try
{
if (canStream)
{
HandleHeap.sendHPDS(this);
}
else
{
string file = "/sdcard/" + mClientData.clientDescription.replaceAll("\\:.*", "") + ".hprof";
HandleHeap.sendHPDU(this, file);
}
}
catch (IOException)
{
Log.w("ddms", "Send of HPDU message failed");
// ignore
}
}
