diff options
Diffstat (limited to 'include/jni/jvmdi.h')
| -rw-r--r-- | include/jni/jvmdi.h | 1012 |
1 files changed, 1012 insertions, 0 deletions
diff --git a/include/jni/jvmdi.h b/include/jni/jvmdi.h new file mode 100644 index 0000000..7ad82b1 --- /dev/null +++ b/include/jni/jvmdi.h @@ -0,0 +1,1012 @@ +/* + * @(#)jvmdi.h 1.47 03/01/23 + * + * Copyright 2003 Sun Microsystems, Inc. All rights reserved. + * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms. + */ + +/* + * Java Virtual Machine Debug Interface + * + * Defines debugging functionality that a VM should provide. + * + * Should not overlap functionality in jni.h + */ + +#ifndef _JAVASOFT_JVMDI_H_ +#define _JAVASOFT_JVMDI_H_ + +#include "jni.h" + +#define JVMDI_VERSION_1 0x20010000 +#define JVMDI_VERSION_1_1 0x20010001 +#define JVMDI_VERSION_1_2 0x20010002 +#define JVMDI_VERSION_1_3 0x20010003 + +#ifdef __cplusplus +extern "C" { +#endif + +typedef jobject jthread; + +typedef jobject jthreadGroup; + +struct _jframeID; +typedef struct _jframeID *jframeID; + + /* specifies program location "pc" - often byte code index */ +typedef jlong jlocation; + + /* The jmethodID for methods that have been replaced */ + /* via RedefineClasses - used when the implementation */ + /* does not wish to retain replaced jmethodIDs */ +#define OBSOLETE_METHOD_ID ((jmethodID)(NULL)) + + /* + * Errors + */ + +typedef jint jvmdiError; + + /* no error */ +#define JVMDI_ERROR_NONE ((jvmdiError)0) + + /* + * Errors on thread operations + */ + + /* invalid thread */ +#define JVMDI_ERROR_INVALID_THREAD ((jvmdiError)10) + /* invalid thread group */ +#define JVMDI_ERROR_INVALID_THREAD_GROUP ((jvmdiError)11) + /* invalid thread priority */ +#define JVMDI_ERROR_INVALID_PRIORITY ((jvmdiError)12) + /* thread not suspended */ +#define JVMDI_ERROR_THREAD_NOT_SUSPENDED ((jvmdiError)13) + /* thread already suspended */ +#define JVMDI_ERROR_THREAD_SUSPENDED ((jvmdiError)14) + + /* + * Errors on object and class operations + */ + + /* invalid object (implementation not required to gracefully catch) */ +#define JVMDI_ERROR_INVALID_OBJECT ((jvmdiError)20) + /* invalid class (implementation not required to gracefully catch) */ +#define JVMDI_ERROR_INVALID_CLASS ((jvmdiError)21) + /* class not prepared */ +#define JVMDI_ERROR_CLASS_NOT_PREPARED ((jvmdiError)22) + /* invalid methodID (implementation not required to gracefully catch) */ +#define JVMDI_ERROR_INVALID_METHODID ((jvmdiError)23) + /* invalid location */ +#define JVMDI_ERROR_INVALID_LOCATION ((jvmdiError)24) + /* invalid fieldID (implementation not required to gracefully catch) */ +#define JVMDI_ERROR_INVALID_FIELDID ((jvmdiError)25) + + /* + * Errors on frame operations + */ + + /* invalid frameID (implementation not required to gracefully catch) */ +#define JVMDI_ERROR_INVALID_FRAMEID ((jvmdiError)30) + /* there are no more frames on the stack */ +#define JVMDI_ERROR_NO_MORE_FRAMES ((jvmdiError)31) + /* operation cannot be performed on this frame */ +#define JVMDI_ERROR_OPAQUE_FRAME ((jvmdiError)32) + /* operation can only be performed on current frame */ +#define JVMDI_ERROR_NOT_CURRENT_FRAME ((jvmdiError)33) + /* type mismatch (implementation not required to gracefully catch) */ +#define JVMDI_ERROR_TYPE_MISMATCH ((jvmdiError)34) + /* invalid slot */ +#define JVMDI_ERROR_INVALID_SLOT ((jvmdiError)35) + + /* + * Errors on set/clear/find operations + */ + + /* item already present */ +#define JVMDI_ERROR_DUPLICATE ((jvmdiError)40) + /* item not found */ +#define JVMDI_ERROR_NOT_FOUND ((jvmdiError)41) + + /* + * Errors on monitor operations + */ + + /* invalid monitor */ +#define JVMDI_ERROR_INVALID_MONITOR ((jvmdiError)50) + /* wait, notify, notify all tried without entering monitor */ +#define JVMDI_ERROR_NOT_MONITOR_OWNER ((jvmdiError)51) + /* waiting thread interrupted */ +#define JVMDI_ERROR_INTERRUPT ((jvmdiError)52) + + /* + * Class redefinition / operand stack errors + */ + + /* The equivalent of ClassFormatError */ +#define JVMDI_ERROR_INVALID_CLASS_FORMAT ((jvmdiError)60) + /* The equivalent of ClassCircularityError */ +#define JVMDI_ERROR_CIRCULAR_CLASS_DEFINITION ((jvmdiError)61) + /* The class bytes fail verification */ +#define JVMDI_ERROR_FAILS_VERIFICATION ((jvmdiError)62) + /* The new class version adds new methods */ + /* and can_add_method is false */ +#define JVMDI_ERROR_ADD_METHOD_NOT_IMPLEMENTED ((jvmdiError)63) + /* The new class version changes fields */ + /* and can_unrestrictedly_redefine_classes is false */ +#define JVMDI_ERROR_SCHEMA_CHANGE_NOT_IMPLEMENTED ((jvmdiError)64) + /* bci/operand stack/local var combination is not verifiably */ + /* type safe */ +#define JVMDI_ERROR_INVALID_TYPESTATE ((jvmdiError)65) + /* A direct superclass is different for the new class */ + /* version, or the set of directly implemented */ + /* interfaces is different */ + /* and can_unrestrictedly_redefine_classes is false */ +#define JVMDI_ERROR_HIERARCHY_CHANGE_NOT_IMPLEMENTED ((jvmdiError)66) + /* The new class version does not declare a method */ + /* declared in the old class version */ + /* and can_unrestrictedly_redefine_classes is false */ +#define JVMDI_ERROR_DELETE_METHOD_NOT_IMPLEMENTED ((jvmdiError)67) + /* A class file has a version number not supported */ + /* by this VM. */ +#define JVMDI_ERROR_UNSUPPORTED_VERSION ((jvmdiError)68) + /* The class name defined in the new class file is */ + /* different from the name in the old class object */ +#define JVMDI_ERROR_NAMES_DONT_MATCH ((jvmdiError)69) + /* The new class version has different modifiers and */ + /* can_unrestrictedly_redefine_classes is false */ +#define JVMDI_ERROR_CLASS_MODIFIERS_CHANGE_NOT_IMPLEMENTED ((jvmdiError)70) + /* A method in the new class version has different modifiers */ + /* than its counterpart in the old class version */ + /* and can_unrestrictedly_redefine_classes is false */ +#define JVMDI_ERROR_METHOD_MODIFIERS_CHANGE_NOT_IMPLEMENTED ((jvmdiError)71) + + /* + * Miscellaneous errors + */ + + /* Not yet implemented */ +#define JVMDI_ERROR_NOT_IMPLEMENTED ((jvmdiError)99) + /* null pointer */ +#define JVMDI_ERROR_NULL_POINTER ((jvmdiError)100) + /* information is absent */ +#define JVMDI_ERROR_ABSENT_INFORMATION ((jvmdiError)101) + /* invalid event type */ +#define JVMDI_ERROR_INVALID_EVENT_TYPE ((jvmdiError)102) + /* invalid argument */ +#define JVMDI_ERROR_ILLEGAL_ARGUMENT ((jvmdiError)103) + + /* + * Universal errors. These errors may be returned by + * any JVMDI function, not just the ones for which they are listed + * below. + */ + + /* no more memory available for allocation */ +#define JVMDI_ERROR_OUT_OF_MEMORY ((jvmdiError)110) + /* debugging has not been enabled in this VM */ +#define JVMDI_ERROR_ACCESS_DENIED ((jvmdiError)111) + /* VM is dead (implementation not required to gracefully catch) */ +#define JVMDI_ERROR_VM_DEAD ((jvmdiError)112) + /* internal error */ +#define JVMDI_ERROR_INTERNAL ((jvmdiError)113) + /* Thread calling JVMDI function not attached to VM */ +#define JVMDI_ERROR_UNATTACHED_THREAD ((jvmdiError)115) + + + /* + * Threads + */ + + /* Thread status is unknown */ +#define JVMDI_THREAD_STATUS_UNKNOWN ((jint)-1) + /* Thread is waiting to die */ +#define JVMDI_THREAD_STATUS_ZOMBIE ((jint)0) + /* Thread is runnable */ +#define JVMDI_THREAD_STATUS_RUNNING ((jint)1) + /* Thread is sleeping - Thread.sleep() or JVM_Sleep() was called */ +#define JVMDI_THREAD_STATUS_SLEEPING ((jint)2) + /* Thread is waiting on a java monitor */ +#define JVMDI_THREAD_STATUS_MONITOR ((jint)3) + /* Thread is waiting - Thread.wait() or JVM_MonitorWait() was called */ +#define JVMDI_THREAD_STATUS_WAIT ((jint)4) + + /* Thread is suspended - Thread.suspend(), JVM_Suspend() or + * JVMDI_Suspend was called */ +#define JVMDI_SUSPEND_STATUS_SUSPENDED ((jint)0x1) + /* Thread is at a breakpoint */ +#define JVMDI_SUSPEND_STATUS_BREAK ((jint)0x2) + + + /* Thread priority constants */ +#define JVMDI_THREAD_MIN_PRIORITY ((jint)1) +#define JVMDI_THREAD_NORM_PRIORITY ((jint)5) +#define JVMDI_THREAD_MAX_PRIORITY ((jint)10) + +typedef struct { + char *name; + jint priority; + jboolean is_daemon; + jthreadGroup thread_group; + jobject context_class_loader; +} JVMDI_thread_info; + +typedef struct { + jthreadGroup parent; + char *name; + jint max_priority; + jboolean is_daemon; +} JVMDI_thread_group_info; + +#define JVMDI_DISABLE ((jint) 0) +#define JVMDI_ENABLE ((jint) 1) + +/* + * Initial function for debug threads created through JVMDI + */ +typedef void (*JVMDI_StartFunction)(void *); + +/* + * Type for debug monitors created through JVMDI + */ +typedef void *JVMDI_RawMonitor; + +#define JVMDI_MONITOR_WAIT_FOREVER ((jlong)(-1)) + +/* + * Monitor information + */ +typedef struct { + jthread owner; + jint entry_count; + jint waiter_count; + jthread *waiters; +} JVMDI_monitor_info; + +typedef struct { + jint owned_monitor_count; + jobject *owned_monitors; +} JVMDI_owned_monitor_info; + + /* + * Events + */ + + /* kind = JVMDI_EVENT_SINGLE_STEP */ + typedef struct { + jthread thread; + jclass clazz; + jmethodID method; + jlocation location; + } JVMDI_single_step_event_data; + + /* kind = JVMDI_EVENT_BREAKPOINT */ + typedef struct { + jthread thread; + jclass clazz; + jmethodID method; + jlocation location; + } JVMDI_breakpoint_event_data; + + /* kind = JVMDI_EVENT_FIELD_ACCESS */ + typedef struct { + jthread thread; + jclass clazz; + jmethodID method; + jlocation location; + jclass field_clazz; + jobject object; + jfieldID field; + } JVMDI_field_access_event_data; + + /* kind = JVMDI_EVENT_FIELD_MODIFICATION */ + typedef struct { + jthread thread; + jclass clazz; + jmethodID method; + jlocation location; + jclass field_clazz; + jobject object; + jfieldID field; + char signature_type; + jvalue new_value; + } JVMDI_field_modification_event_data; + + /* kind = JVMDI_EVENT_FRAME_POP */ + /* kind = JVMDI_EVENT_METHOD_ENTRY */ + /* kind = JVMDI_EVENT_METHOD_EXIT */ + typedef struct { + jthread thread; + jclass clazz; + jmethodID method; + jframeID frame; + } JVMDI_frame_event_data; + + /* kind = JVMDI_EVENT_EXCEPTION */ + typedef struct { + jthread thread; + jclass clazz; + jmethodID method; + jlocation location; + jobject exception; + jclass catch_clazz; + jmethodID catch_method; + jlocation catch_location; + } JVMDI_exception_event_data; + + /* kind = JVMDI_EVENT_EXCEPTION_CATCH */ + typedef struct { + jthread thread; + jclass clazz; + jmethodID method; + jlocation location; + jobject exception; + } JVMDI_exception_catch_event_data; + + /* kind = JVMDI_EVENT_USER_DEFINED */ + typedef struct { + jobject object; + jint key; + } JVMDI_user_event_data; + + /* kind = JVMDI_EVENT_THREAD_END or */ + /* JVMDI_EVENT_THREAD_START */ + typedef struct { + jthread thread; + } JVMDI_thread_change_event_data; + + /* kind = JVMDI_EVENT_CLASS_LOAD, */ + /* JVMDI_EVENT_CLASS_UNLOAD, or */ + /* JVMDI_EVENT_CLASS_PREPARE */ + typedef struct { + jthread thread; + jclass clazz; + } JVMDI_class_event_data; + +/* This stucture passes information about the event. + * location is the index of the last instruction executed. + */ +typedef struct { + jint kind; /* the discriminant */ + + union { + /* kind = JVMDI_EVENT_SINGLE_STEP */ + JVMDI_single_step_event_data single_step; + + /* kind = JVMDI_EVENT_BREAKPOINT */ + JVMDI_breakpoint_event_data breakpoint; + + /* kind = JVMDI_EVENT_FRAME_POP */ + /* kind = JVMDI_EVENT_METHOD_ENTRY */ + /* kind = JVMDI_EVENT_METHOD_EXIT */ + JVMDI_frame_event_data frame; + + /* kind = JVMDI_EVENT_FIELD_ACCESS */ + JVMDI_field_access_event_data field_access; + + /* kind = JVMDI_EVENT_FIELD_MODIFICATION */ + JVMDI_field_modification_event_data field_modification; + + /* kind = JVMDI_EVENT_EXCEPTION */ + JVMDI_exception_event_data exception; + + /* kind = JVMDI_EVENT_EXCEPTION_CATCH */ + JVMDI_exception_catch_event_data exception_catch; + + /* kind = JVMDI_EVENT_USER_DEFINED */ + JVMDI_user_event_data user; + + /* kind = JVMDI_EVENT_THREAD_END or */ + /* JVMDI_EVENT_THREAD_START */ + JVMDI_thread_change_event_data thread_change; + + /* kind = JVMDI_EVENT_CLASS_LOAD, */ + /* JVMDI_EVENT_CLASS_UNLOAD, or */ + /* JVMDI_EVENT_CLASS_PREPARE */ + JVMDI_class_event_data class_event; + + /* kind = JVMDI_EVENT_VM_DEATH, JVMDI_EVENT_VM_INIT */ + /* no additional fields */ + } u; +} JVMDI_Event; + + /*** event kinds ***/ +#define JVMDI_EVENT_SINGLE_STEP ((jint)1) +#define JVMDI_EVENT_BREAKPOINT ((jint)2) +#define JVMDI_EVENT_FRAME_POP ((jint)3) +#define JVMDI_EVENT_EXCEPTION ((jint)4) +#define JVMDI_EVENT_USER_DEFINED ((jint)5) +#define JVMDI_EVENT_THREAD_START ((jint)6) +#define JVMDI_EVENT_THREAD_END ((jint)7) +#define JVMDI_EVENT_CLASS_PREPARE ((jint)8) +#define JVMDI_EVENT_CLASS_UNLOAD ((jint)9) +#define JVMDI_EVENT_CLASS_LOAD ((jint)10) +#define JVMDI_EVENT_FIELD_ACCESS ((jint)20) +#define JVMDI_EVENT_FIELD_MODIFICATION ((jint)21) +#define JVMDI_EVENT_EXCEPTION_CATCH ((jint)30) +#define JVMDI_EVENT_METHOD_ENTRY ((jint)40) +#define JVMDI_EVENT_METHOD_EXIT ((jint)41) +#define JVMDI_EVENT_VM_INIT ((jint)90) +#define JVMDI_EVENT_VM_DEATH ((jint)99) + +#define JVMDI_MAX_EVENT_TYPE_VAL ((jint)99) + + + +/* event handler hook */ +typedef void (*JVMDI_EventHook)(JNIEnv *env, JVMDI_Event *event); + +typedef jvmdiError (*JVMDI_AllocHook) (jlong size, jbyte** memPtr); +typedef jvmdiError (*JVMDI_DeallocHook) (jbyte* buffer); + +/* + * Class states used in JVMDI_GetClassStatus + */ +#define JVMDI_CLASS_STATUS_VERIFIED ((jint)0x01) +#define JVMDI_CLASS_STATUS_PREPARED ((jint)0x02) +#define JVMDI_CLASS_STATUS_INITIALIZED ((jint)0x04) + /* Error prevents initialization */ +#define JVMDI_CLASS_STATUS_ERROR ((jint)0x08) + +/* structure for returning line number information + */ +typedef struct { + jlocation start_location; + jint line_number; +} JVMDI_line_number_entry; + + +/* structure for returning local variable information + */ +typedef struct { + jlocation start_location; /* variable valid start_location */ + jint length; /* upto start_location+length */ + char *name; /* name in UTF8 */ + char *signature; /* type signature in UTF8 */ + jint slot; /* variable slot, see JVMDI_GetLocal*() */ +} JVMDI_local_variable_entry; + +/* structure for returning exception handler information + */ +typedef struct { + jlocation start_location; + jlocation end_location; + jlocation handler_location; + jclass exception; /* if null, all exceptions */ +} JVMDI_exception_handler_entry; + +#define JVMDI_OPERAND_TYPE_REFERENCE ((jint)1) +#define JVMDI_OPERAND_TYPE_INT ((jint)2) +#define JVMDI_OPERAND_TYPE_FLOAT ((jint)3) +#define JVMDI_OPERAND_TYPE_LONG0 ((jint)4) /* least sig. 32 bits */ +#define JVMDI_OPERAND_TYPE_LONG1 ((jint)5) /* most sig. 32 bits */ +#define JVMDI_OPERAND_TYPE_DOUBLE0 ((jint)6) /* least sig. 32 bits */ +#define JVMDI_OPERAND_TYPE_DOUBLE1 ((jint)7) /* most sig. 32 bits */ +#define JVMDI_OPERAND_TYPE_RETURN_ADDRESS ((jint)8) + +typedef struct { + jint word; /* 32 bit operand stack quantities */ + jint type; /* type encoding of the operand word */ + /* one of JVMDI_OPERAND_TYPE_* */ +} JVMDI_operand_stack_element; + +typedef struct { + jint instance_field_count; /* number of instance fields referencing obj */ + struct JVMDI_instance_field { + jobject instance; /* instance referencing obj */ + jfieldID field; /* field holding reference */ + } *instance_fields; /* instanceField_count of them */ + + jint static_field_count; /* number of static fields referencing obj */ + struct JVMDI_static_field { + jclass clazz; /* class referencing obj */ + jfieldID static_field; /* field holding reference */ + } *static_fields; /* static_field_count of them */ + + jint array_element_count; /* number of array elements referencing obj */ + struct JVMDI_array_element { + jobjectArray array; /* array referencing obj */ + jint index; /* index holding reference */ + } *array_elements; /* array_element_count of them */ + + jint frame_slot_count; /* number of frame slots referencing obj */ + struct JVMDI_frame_slot { + jthread thread; /* thread of the frame */ + jframeID frame; /* frame referencing obj */ + jint slot; /* slot holding reference */ + } *frame_slots; /* frame_slot_count of them */ +} JVMDI_object_reference_info; + +/* structure for defining a class +*/ +typedef struct { + jclass clazz; /* Class object for this class */ + jint class_byte_count; /* number of bytes defining class (below) */ + jbyte *class_bytes; /* bytes defining class (in JVM spec */ + /* Class File Format) */ +} JVMDI_class_definition; + + /* For backwards compatibility */ +#define can_change_schema can_unrestrictedly_redefine_classes + +typedef struct { + unsigned int can_watch_field_modification : 1; + unsigned int can_watch_field_access : 1; + unsigned int can_get_bytecodes : 1; + unsigned int can_get_synthetic_attribute : 1; + unsigned int can_get_owned_monitor_info : 1; + unsigned int can_get_current_contended_monitor : 1; + unsigned int can_get_monitor_info : 1; + unsigned int can_get_heap_info : 1; + unsigned int can_get_operand_stack : 1; + unsigned int can_set_operand_stack : 1; + unsigned int can_pop_frame : 1; + unsigned int can_get_class_definition : 1; + unsigned int can_redefine_classes : 1; + unsigned int can_add_method : 1; + unsigned int can_unrestrictedly_redefine_classes : 1; + unsigned int can_suspend_resume_thread_lists : 1; +} JVMDI_capabilities; + +typedef struct JVMDI_Interface_1_ { + jvmdiError (JNICALL *SetEventHook) + (JVMDI_EventHook hook); + jvmdiError (JNICALL *SetEventNotificationMode) + (jint mode, jint eventType, jthread thread, ...); + + jvmdiError (JNICALL *GetThreadStatus) + (jthread thread, + jint *threadStatusPtr, jint *suspendStatusPtr); + jvmdiError (JNICALL *GetAllThreads) + (jint *threadsCountPtr, jthread **threadsPtr); + jvmdiError (JNICALL *SuspendThread) + (jthread thread); + jvmdiError (JNICALL *ResumeThread) + (jthread thread); + jvmdiError (JNICALL *StopThread) + (jthread thread, jobject exception); + jvmdiError (JNICALL *InterruptThread) + (jthread thread); + jvmdiError (JNICALL *GetThreadInfo) + (jthread thread, JVMDI_thread_info *infoPtr); + jvmdiError (JNICALL *GetOwnedMonitorInfo) + (jthread thread, JVMDI_owned_monitor_info *infoPtr); + jvmdiError (JNICALL *GetCurrentContendedMonitor) + (jthread thread, jobject *monitor); + jvmdiError (JNICALL *RunDebugThread) + (jthread thread, JVMDI_StartFunction proc, void *arg, + int priority); + + jvmdiError (JNICALL *GetTopThreadGroups) + (jint *groupCountPtr, jthreadGroup **groupsPtr); + jvmdiError (JNICALL *GetThreadGroupInfo) + (jthreadGroup group, JVMDI_thread_group_info *infoPtr); + jvmdiError (JNICALL *GetThreadGroupChildren) + (jthreadGroup group, + jint *threadCountPtr, jthread **threadsPtr, + jint *groupCountPtr, jthreadGroup **groupsPtr); + + jvmdiError (JNICALL *GetFrameCount) + (jthread thread, jint *countPtr); + jvmdiError (JNICALL *GetCurrentFrame) + (jthread thread, jframeID *framePtr); + jvmdiError (JNICALL *GetCallerFrame) + (jframeID called, jframeID *framePtr); + jvmdiError (JNICALL *GetFrameLocation) + (jframeID frame, jclass *classPtr, jmethodID *methodPtr, + jlocation *locationPtr); + jvmdiError (JNICALL *NotifyFramePop) + (jframeID frame); + jvmdiError (JNICALL *GetLocalObject) + (jframeID frame, jint slot, jobject *valuePtr); + jvmdiError (JNICALL *GetLocalInt) + (jframeID frame, jint slot, jint *valuePtr); + jvmdiError (JNICALL *GetLocalLong) + (jframeID frame, jint slot, jlong *valuePtr); + jvmdiError (JNICALL *GetLocalFloat) + (jframeID frame, jint slot, jfloat *valuePtr); + jvmdiError (JNICALL *GetLocalDouble) + (jframeID frame, jint slot, jdouble *valuePtr); + jvmdiError (JNICALL *SetLocalObject) + (jframeID frame, jint slot, jobject value); + jvmdiError (JNICALL *SetLocalInt) + (jframeID frame, jint slot, jint value); + jvmdiError (JNICALL *SetLocalLong) + (jframeID frame, jint slot, jlong value); + jvmdiError (JNICALL *SetLocalFloat) + (jframeID frame, jint slot, jfloat value); + jvmdiError (JNICALL *SetLocalDouble) + (jframeID frame, jint slot, jdouble value); + + jvmdiError (JNICALL *CreateRawMonitor) + (char *name, JVMDI_RawMonitor *monitorPtr); + jvmdiError (JNICALL *DestroyRawMonitor) + (JVMDI_RawMonitor monitor); + jvmdiError (JNICALL *RawMonitorEnter) + (JVMDI_RawMonitor monitor); + jvmdiError (JNICALL *RawMonitorExit) + (JVMDI_RawMonitor monitor); + jvmdiError (JNICALL *RawMonitorWait) + (JVMDI_RawMonitor monitor, jlong millis); + jvmdiError (JNICALL *RawMonitorNotify) + (JVMDI_RawMonitor monitor); + jvmdiError (JNICALL *RawMonitorNotifyAll) + (JVMDI_RawMonitor monitor); + + jvmdiError (JNICALL *SetBreakpoint) + (jclass clazz, jmethodID method, jlocation location); + jvmdiError (JNICALL *ClearBreakpoint) + (jclass clazz, jmethodID method, jlocation location); + jvmdiError (JNICALL *ClearAllBreakpoints) + (); + + jvmdiError (JNICALL *SetFieldAccessWatch) + (jclass clazz, jfieldID field); + jvmdiError (JNICALL *ClearFieldAccessWatch) + (jclass clazz, jfieldID field); + jvmdiError (JNICALL *SetFieldModificationWatch) + (jclass clazz, jfieldID field); + jvmdiError (JNICALL *ClearFieldModificationWatch) + (jclass clazz, jfieldID field); + + jvmdiError (JNICALL *SetAllocationHooks) + (JVMDI_AllocHook ahook, JVMDI_DeallocHook dhook); + jvmdiError (JNICALL *Allocate) + (jlong size, jbyte** memPtr); + jvmdiError (JNICALL *Deallocate) + (jbyte* mem); + + jvmdiError (JNICALL *GetClassSignature) + (jclass clazz, char **sigPtr); + jvmdiError (JNICALL *GetClassStatus) + (jclass clazz, jint *statusPtr); + jvmdiError (JNICALL *GetSourceFileName) + (jclass clazz, char **sourceNamePtr); + jvmdiError (JNICALL *GetClassModifiers) + (jclass clazz, jint *modifiersPtr); + jvmdiError (JNICALL *GetClassMethods) + (jclass clazz, jint *methodCountPtr, jmethodID **methodsPtr); + jvmdiError (JNICALL *GetClassFields) + (jclass clazz, jint *fieldCountPtr, jfieldID **fieldsPtr); + jvmdiError (JNICALL *GetImplementedInterfaces) + (jclass clazz, jint *interfaceCountPtr, jclass **interfacesPtr); + jvmdiError (JNICALL *IsInterface) + (jclass clazz, jboolean *isInterfacePtr); + jvmdiError (JNICALL *IsArrayClass) + (jclass clazz, jboolean *isArrayClassPtr); + jvmdiError (JNICALL *GetClassLoader) + (jclass clazz, jobject *classloaderPtr); + + jvmdiError (JNICALL *GetObjectHashCode) + (jobject object, jint *hashCodePtr); + jvmdiError (JNICALL *GetMonitorInfo) + (jobject object, JVMDI_monitor_info *infoPtr); + + jvmdiError (JNICALL *GetFieldName) + (jclass clazz, jfieldID field, char **namePtr, char **signaturePtr); + jvmdiError (JNICALL *GetFieldDeclaringClass) + (jclass clazz, jfieldID field, jclass *declaringClassPtr); + jvmdiError (JNICALL *GetFieldModifiers) + (jclass clazz, jfieldID field, jint *modifiersPtr); + jvmdiError (JNICALL *IsFieldSynthetic) + (jclass clazz, jfieldID field, jboolean *isSyntheticPtr); + + jvmdiError (JNICALL *GetMethodName) + (jclass clazz, jmethodID method, + char **namePtr, char **signaturePtr); + jvmdiError (JNICALL *GetMethodDeclaringClass) + (jclass clazz, jmethodID method, jclass *declaringClassPtr); + jvmdiError (JNICALL *GetMethodModifiers) + (jclass clazz, jmethodID method, jint *modifiersPtr); + jvmdiError (JNICALL *GetMaxStack) + (jclass clazz, jmethodID method, jint *maxPtr); + jvmdiError (JNICALL *GetMaxLocals) + (jclass clazz, jmethodID method, jint *maxPtr); + jvmdiError (JNICALL *GetArgumentsSize) + (jclass clazz, jmethodID method, jint *sizePtr); + jvmdiError (JNICALL *GetLineNumberTable) + (jclass clazz, jmethodID method, + jint *entryCountPtr, JVMDI_line_number_entry **tablePtr); + jvmdiError (JNICALL *GetMethodLocation) + (jclass clazz, jmethodID method, + jlocation *startLocationPtr, jlocation *endLocationPtr); + jvmdiError (JNICALL *GetLocalVariableTable) + (jclass clazz, jmethodID method, + jint *entryCountPtr, JVMDI_local_variable_entry **tablePtr); + jvmdiError (JNICALL *GetExceptionHandlerTable) + (jclass clazz, jmethodID method, + jint *entryCountPtr, JVMDI_exception_handler_entry **tablePtr); + jvmdiError (JNICALL *GetThrownExceptions) + (jclass clazz, jmethodID method, + jint *exceptionCountPtr, jclass **exceptionsPtr); + jvmdiError (JNICALL *GetBytecodes) + (jclass clazz, jmethodID method, + jint *bytecodeCountPtr, jbyte **bytecodesPtr); + jvmdiError (JNICALL *IsMethodNative) + (jclass clazz, jmethodID method, jboolean *isNativePtr); + jvmdiError (JNICALL *IsMethodSynthetic) + (jclass clazz, jmethodID method, jboolean *isSyntheticPtr); + + jvmdiError (JNICALL *GetLoadedClasses) + (jint *classCountPtr, jclass **classesPtr); + jvmdiError (JNICALL *GetClassLoaderClasses) + (jobject initiatingLoader, jint *classesCountPtr, + jclass **classesPtr); + + jvmdiError (JNICALL *PopFrame) + (jthread thread); + jvmdiError (JNICALL *SetFrameLocation) + (jframeID frame, jlocation location); + jvmdiError (JNICALL *GetOperandStack) + (jframeID frame, jint *operandStackSizePtr, + JVMDI_operand_stack_element **operandStackPtr); + jvmdiError (JNICALL *SetOperandStack) + (jframeID frame, jint operandStackSize, + JVMDI_operand_stack_element *operandStack); + jvmdiError (JNICALL *AllInstances) + (jclass clazz, jint *instanceCountPtr, jobject **instancesPtr); + jvmdiError (JNICALL *References) + (jobject obj, JVMDI_object_reference_info *refs); + jvmdiError (JNICALL *GetClassDefinition) + (jclass clazz, JVMDI_class_definition *classDefPtr); + jvmdiError (JNICALL *RedefineClasses) + (jint classCount, JVMDI_class_definition *classDefs); + + jvmdiError (JNICALL *GetVersionNumber) + (jint *versionPtr); + jvmdiError (JNICALL *GetCapabilities) + (JVMDI_capabilities *capabilitiesPtr); + + jvmdiError (JNICALL *GetSourceDebugExtension) + (jclass clazz, char **sourceDebugExtension); + jvmdiError (JNICALL *IsMethodObsolete) + (jclass clazz, jmethodID method, jboolean *isObsoletePtr); + + jvmdiError (JNICALL *SuspendThreadList) + (jint reqCount, jthread *reqList, jvmdiError *results); + jvmdiError (JNICALL *ResumeThreadList) + (jint reqCount, jthread *reqList, jvmdiError *results); +} JVMDI_Interface_1; + +#ifndef NO_JVMDI_MACROS + +#define JVMDI_ERROR_DUPLICATE_BREAKPOINT JVMDI_ERROR_DUPLICATE +#define JVMDI_ERROR_NO_SUCH_BREAKPOINT JVMDI_ERROR_NOT_FOUND +#define JVMDI_ERROR_DUPLICATE_FRAME_POP JVMDI_ERROR_DUPLICATE + + +static JVMDI_Interface_1 *jvmdi_interface = NULL; +static JavaVM *j_vm; + +#ifdef __cplusplus +#define SetJVMDIfromJNIEnv(a_env) ( (jvmdi_interface == NULL)? \ + ((a_env)->GetJavaVM(&j_vm), \ + (j_vm)->GetEnv((void **)&jvmdi_interface, \ + JVMDI_VERSION_1)):0) +#else +#define SetJVMDIfromJNIEnv(a_env) ( (jvmdi_interface == NULL)? \ + ((*a_env)->GetJavaVM(a_env, &j_vm), \ + (*j_vm)->GetEnv(j_vm, (void **)&jvmdi_interface, \ + JVMDI_VERSION_1)):0) +#endif + +#define JVMDI_SetEventHook(a_env, a1) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->SetEventHook(a1) ) +#define JVMDI_GetThreadStatus(a_env, a1, a2, a3) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->GetThreadStatus(a1, a2, a3) ) +#define JVMDI_GetAllThreads(a_env, a1, a2) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->GetAllThreads(a1, a2) ) +#define JVMDI_SuspendThread(a_env, a1) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->SuspendThread(a1) ) +#define JVMDI_ResumeThread(a_env, a1) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->ResumeThread(a1) ) +#define JVMDI_StopThread(a_env, a1, a2) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->StopThread(a1, a2) ) +#define JVMDI_InterruptThread(a_env, a1) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->InterruptThread(a1) ) +#define JVMDI_SetSingleStep(a_env, a1, a2) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->SetEventNotificationMode( \ + (a2) ? JVMDI_ENABLE : JVMDI_DISABLE, \ + JVMDI_EVENT_SINGLE_STEP, a1) ) +#define JVMDI_GetThreadInfo(a_env, a1, a2) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->GetThreadInfo(a1, a2) ) +#define JVMDI_RunDebugThread(a_env, a1, a2, a3, a4) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->RunDebugThread(a1, a2, a3, a4) ) +#define JVMDI_GetTopThreadGroups(a_env, a1, a2) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->GetTopThreadGroups(a1, a2) ) +#define JVMDI_GetThreadGroupInfo(a_env, a1, a2) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->GetThreadGroupInfo(a1, a2) ) +#define JVMDI_GetThreadGroupChildren(a_env, a1, a2, a3, a4, a5) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->GetThreadGroupChildren(a1, a2, a3, a4, a5) ) +#define JVMDI_GetCurrentFrame(a_env, a1, a2) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->GetCurrentFrame(a1, a2) ) +#define JVMDI_GetCallerFrame(a_env, a1, a2) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->GetCallerFrame(a1, a2) ) +#define JVMDI_GetFrameLocation(a_env, a1, a2, a3, a4) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->GetFrameLocation(a1, a2, a3, a4) ) +#define JVMDI_NotifyFramePop(a_env, a1) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->NotifyFramePop(a1) ) +#define JVMDI_GetLocalObject(a_env, a1, a2, a3) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->GetLocalObject(a1, a2, a3) ) +#define JVMDI_GetLocalInt(a_env, a1, a2, a3) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->GetLocalInt(a1, a2, a3) ) +#define JVMDI_GetLocalLong(a_env, a1, a2, a3) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->GetLocalLong(a1, a2, a3) ) +#define JVMDI_GetLocalFloat(a_env, a1, a2, a3) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->GetLocalFloat(a1, a2, a3) ) +#define JVMDI_GetLocalDouble(a_env, a1, a2, a3) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->GetLocalDouble(a1, a2, a3) ) +#define JVMDI_SetLocalObject(a_env, a1, a2, a3) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->SetLocalObject(a1, a2, a3) ) +#define JVMDI_SetLocalInt(a_env, a1, a2, a3) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->SetLocalInt(a1, a2, a3) ) +#define JVMDI_SetLocalLong(a_env, a1, a2, a3) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->SetLocalLong(a1, a2, a3) ) +#define JVMDI_SetLocalFloat(a_env, a1, a2, a3) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->SetLocalFloat(a1, a2, a3) ) +#define JVMDI_SetLocalDouble(a_env, a1, a2, a3) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->SetLocalDouble(a1, a2, a3) ) +#define JVMDI_CreateRawMonitor(a_env, a1, a2) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->CreateRawMonitor(a1, a2) ) +#define JVMDI_DestroyRawMonitor(a_env, a1) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->DestroyRawMonitor(a1) ) +#define JVMDI_RawMonitorEnter(a_env, a1) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->RawMonitorEnter(a1) ) +#define JVMDI_RawMonitorExit(a_env, a1) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->RawMonitorExit(a1) ) +#define JVMDI_RawMonitorWait(a_env, a1, a2) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->RawMonitorWait(a1, a2) ) +#define JVMDI_RawMonitorNotify(a_env, a1) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->RawMonitorNotify(a1) ) +#define JVMDI_RawMonitorNotifyAll(a_env, a1) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->RawMonitorNotifyAll(a1) ) +#define JVMDI_SetBreakpoint(a_env, a1, a2, a3) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->SetBreakpoint(a1, a2, a3) ) +#define JVMDI_ClearBreakpoint(a_env, a1, a2, a3) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->ClearBreakpoint(a1, a2, a3) ) +#define JVMDI_ClearAllBreakpoints(a_env) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->ClearAllBreakpoints() ) +#define JVMDI_SetAllocationHooks(a_env, a1, a2) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->SetAllocationHooks(a1, a2) ) +#define JVMDI_Allocate(a_env, a1, a2) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->Allocate(a1, a2) ) +#define JVMDI_Deallocate(a_env, a1) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->Deallocate(a1) ) +#define JVMDI_GetClassSignature(a_env, a1, a2) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->GetClassSignature(a1, a2) ) +#define JVMDI_GetClassStatus(a_env, a1, a2) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->GetClassStatus(a1, a2) ) +#define JVMDI_GetSourceFileName(a_env, a1, a2) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->GetSourceFileName(a1, a2) ) +#define JVMDI_GetClassModifiers(a_env, a1, a2) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->GetClassModifiers(a1, a2) ) +#define JVMDI_GetClassMethods(a_env, a1, a2, a3) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->GetClassMethods(a1, a2, a3) ) +#define JVMDI_GetClassFields(a_env, a1, a2, a3) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->GetClassFields(a1, a2, a3) ) +#define JVMDI_GetImplementedInterfaces(a_env, a1, a2, a3) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->GetImplementedInterfaces(a1, a2, a3) ) +#define JVMDI_IsInterface(a_env, a1, a2) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->IsInterface(a1, a2) ) +#define JVMDI_IsArrayClass(a_env, a1, a2) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->IsArrayClass(a1, a2) ) +#define JVMDI_ClassLoader(a_env, a1, a2) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->GetClassLoader(a1, a2) ) +#define JVMDI_GetFieldName(a_env, a1, a2, a3, a4) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->GetFieldName(a1, a2, a3, a4) ) +#define JVMDI_GetFieldDeclaringClass(a_env, a1, a2, a3) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->GetFieldDeclaringClass(a1, a2, a3) ) +#define JVMDI_GetFieldModifiers(a_env, a1, a2, a3) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->GetFieldModifiers(a1, a2, a3) ) +#define JVMDI_GetMethodName(a_env, a1, a2, a3, a4) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->GetMethodName(a1, a2, a3, a4) ) +#define JVMDI_GetMethodDeclaringClass(a_env, a1, a2, a3) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->GetMethodDeclaringClass(a1, a2, a3) ) +#define JVMDI_GetMethodModifiers(a_env, a1, a2, a3) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->GetMethodModifiers(a1, a2, a3) ) +#define JVMDI_GetMaxStack(a_env, a1, a2, a3) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->GetMaxStack(a1, a2, a3) ) +#define JVMDI_GetMaxLocals(a_env, a1, a2, a3) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->GetMaxLocals(a1, a2, a3) ) +#define JVMDI_GetArgumentsSize(a_env, a1, a2, a3) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->GetArgumentsSize(a1, a2, a3) ) +#define JVMDI_GetLineNumberTable(a_env, a1, a2, a3, a4) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->GetLineNumberTable(a1, a2, a3, a4) ) +#define JVMDI_GetMethodLocation(a_env, a1, a2, a3, a4) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->GetMethodLocation(a1, a2, a3, a4) ) +#define JVMDI_GetLocalVariableTable(a_env, a1, a2, a3, a4) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->GetLocalVariableTable(a1, a2, a3, a4) ) +#define JVMDI_GetExceptionHandlerTable(a_env, a1, a2, a3, a4) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->GetExceptionHandlerTable(a1, a2, a3, a4) ) +#define JVMDI_GetThrownExceptions(a_env, a1, a2, a3, a4) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->GetThrownExceptions(a1, a2, a3, a4) ) +#define JVMDI_GetBytecodes(a_env, a1, a2, a3, a4) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->GetBytecodes(a1, a2, a3, a4) ) +#define JVMDI_IsMethodNative(a_env, a1, a2, a3) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->IsMethodNative(a1, a2, a3) ) +#define JVMDI_GetLoadedClasses(a_env, a1, a2) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->GetLoadedClasses(a1, a2) ) +#define JVMDI_GetClassLoaderClasses(a_env, a1, a2, a3) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->GetClassLoaderClasses(a1, a2, a3) ) +#define JVMDI_GetVersionNumber(a_env, a1) ( \ + SetJVMDIfromJNIEnv(a_env), \ + jvmdi_interface->GetVersionNumber(a1) ) + +#endif /* !NO_JVMDI_MACROS */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif /* __cplusplus */ + +#endif /* !_JAVASOFT_JVMDI_H_ */ + + |