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| author | Kyle Galloway <kgallowa@redhat.com> | 2007-04-24 19:56:55 +0000 |
|---|---|---|
| committer | Kyle Galloway <kgallowa@gcc.gnu.org> | 2007-04-24 19:56:55 +0000 |
| commit | 7c4a92651592752bb73c2f672f3fa358b6839c1f (patch) | |
| tree | 81c3d6faf8e3fc9f0dc589548e6126cab0b8ae84 /libjava/gnu/classpath/jdwp | |
| parent | 2d83f07035a5ca542ba42a858f39a94026b4f6ae (diff) | |
| download | gcc-7c4a92651592752bb73c2f672f3fa358b6839c1f.zip gcc-7c4a92651592752bb73c2f672f3fa358b6839c1f.tar.gz gcc-7c4a92651592752bb73c2f672f3fa358b6839c1f.tar.bz2 | |
2007-04-24 Kyle Galloway <kgallowa@redhat.com>
* gnu/classpath/jdwp/natVMVirtualMachine.java
(getThreadStatus): Implement.
From-SVN: r124117
Diffstat (limited to 'libjava/gnu/classpath/jdwp')
| -rw-r--r-- | libjava/gnu/classpath/jdwp/natVMVirtualMachine.cc | 33 |
1 files changed, 31 insertions, 2 deletions
diff --git a/libjava/gnu/classpath/jdwp/natVMVirtualMachine.cc b/libjava/gnu/classpath/jdwp/natVMVirtualMachine.cc index c77aed2..1dfc529 100644 --- a/libjava/gnu/classpath/jdwp/natVMVirtualMachine.cc +++ b/libjava/gnu/classpath/jdwp/natVMVirtualMachine.cc @@ -31,6 +31,7 @@ details. */ #include <gnu/classpath/jdwp/Jdwp.h> #include <gnu/classpath/jdwp/JdwpConstants$StepDepth.h> #include <gnu/classpath/jdwp/JdwpConstants$StepSize.h> +#include <gnu/classpath/jdwp/JdwpConstants$ThreadStatus.h> #include <gnu/classpath/jdwp/VMFrame.h> #include <gnu/classpath/jdwp/VMMethod.h> #include <gnu/classpath/jdwp/VMVirtualMachine.h> @@ -622,9 +623,37 @@ getFrameCount (Thread *thread) jint gnu::classpath::jdwp::VMVirtualMachine:: -getThreadStatus (MAYBE_UNUSED Thread *thread) +getThreadStatus (Thread *thread) { - return 0; + jint thr_state, status; + + jvmtiError jerr = _jdwp_jvmtiEnv->GetThreadState (thread, &thr_state); + if (jerr != JVMTI_ERROR_NONE) + throw_jvmti_error (jerr); + + if (thr_state & JVMTI_THREAD_STATE_SLEEPING) + status = gnu::classpath::jdwp::JdwpConstants$ThreadStatus::SLEEPING; + else if (thr_state & JVMTI_THREAD_STATE_RUNNABLE) + status = gnu::classpath::jdwp::JdwpConstants$ThreadStatus::RUNNING; + else if (thr_state & JVMTI_THREAD_STATE_WAITING) + { + if (thr_state & (JVMTI_THREAD_STATE_IN_OBJECT_WAIT + | JVMTI_THREAD_STATE_BLOCKED_ON_MONITOR_ENTER)) + status = gnu::classpath::jdwp::JdwpConstants$ThreadStatus::MONITOR; + else + status = gnu::classpath::jdwp::JdwpConstants$ThreadStatus::WAIT; + } + else + { + // The thread is not SLEEPING, MONITOR, or WAIT. It may, however, be + // alive but not yet started. + if (!(thr_state & (JVMTI_THREAD_STATE_ALIVE + | JVMTI_THREAD_STATE_TERMINATED))) + status = gnu::classpath::jdwp::JdwpConstants$ThreadStatus::RUNNING; + status = gnu::classpath::jdwp::JdwpConstants$ThreadStatus::ZOMBIE; + } + + return status; } java::util::ArrayList * |