/* Copyright (c) 1998--2006 Benhur Stein This file is part of Pajé. Pajé is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. Pajé is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with Pajé; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111 USA. */ ////////////////////////////////////////////////// /* Author: Geovani Ricardo Wiedenhoft */ /* Email: grw@inf.ufsm.br */ ////////////////////////////////////////////////// #include "JRastro.h" FILE *file; rst_file_t data; rst_event_t ev; static bool read=false; timestamp_t first; hash_t h_class; hash_t h_method; hash_t h_mem; hash_data_t *class_name; hash_data_t *class_number; hash_data_t *data_mem; list_t monitores; int count = 0; void jrst_constant(FILE *file) { fprintf(file,"1\tPJ\t0\t\"Program Java\"\n"); fprintf(file,"1\tJVM\tPJ\t\"Java Virtual Machine\"\n"); fprintf(file,"1\tT\tJVM\t\"Thread\"\n"); fprintf(file,"1\tM\tJVM\t\"Monitor\"\n"); fprintf(file,"2\tE\tT\t\"MonitorE\"\n"); fprintf(file,"2\tEX\tT\t\"ExceptionE\"\n"); fprintf(file,"3\tJS\tJVM\t\"JVM State\"\n"); fprintf(file,"3\tS\tT\t\"Metodo\"\n"); fprintf(file,"3\tMS\tM\t\"Monitor State\"\n"); fprintf(file,"4\tMEM\tJVM\t\"Memory Allocation\"\n"); fprintf(file,"5\tLTM\tJVM\tT\tM\t\"Thread blocked\"\n"); fprintf(file,"5\tLMT\tJVM\tM\tT\t\"Thread unblocked\"\n"); fprintf(file,"6\texe\tJS\t\"Executing\"\n"); fprintf(file,"6\tgc\tJS\t\"Garbage Collection\"\n"); fprintf(file,"6\tlock\tS\t\"Thread locked\"\n"); fprintf(file,"6\tlock\tMS\t\"Monitor locked\"\n"); fprintf(file,"6\tfree\tMS\t\"Monitor free\"\n"); fprintf(file,"6\tme\tE\t\"Monitor enter\"\n"); fprintf(file,"6\tmed\tE\t\"Monitor entered\"\n"); fprintf(file,"6\tmw\tE\t\"Monitor wait\"\n"); fprintf(file,"6\tmwd\tE\t\"Monitor waited\"\n"); fprintf(file,"6\tlb\tLTM\t\"Thread blocked\"\n"); fprintf(file,"6\tlub\tLMT\t\"Thread unblocked\"\n"); fprintf(file,"6\tex\tEX\t\"Start Exception\"\n"); fprintf(file,"6\texpop\tEX\t\"Frame pop by Exception\"\n"); fprintf(file,"7\t0.0\tpj\tPJ\t0\t\"Programa Java\"\n"); } void jrst_access_flags(FILE *file, unsigned int flags) { if(flags & JVM_ACC_PUBLIC){ fprintf(file," PUBLIC"); } if(flags & JVM_ACC_PRIVATE){ fprintf(file," PRIVATE"); } if(flags & JVM_ACC_PROTECTED){ fprintf(file," PROTECTED"); } if(flags & JVM_ACC_STATIC){ fprintf(file," STATIC"); } if(flags & JVM_ACC_FINAL){ fprintf(file," FINAL"); } if(flags & JVM_ACC_SYNCHRONIZED){ fprintf(file," SYNCHRONIZED"); } if(flags & JVM_ACC_NATIVE){ fprintf(file," NATIVE"); } if(flags & JVM_ACC_INTERFACE){ fprintf(file," INTERFACE"); } if(flags & JVM_ACC_ABSTRACT){ fprintf(file," ABSTRACT"); } if(flags & JVM_ACC_STRICT){ fprintf(file," STRICT"); } } void jrst_initialize() { if(!read){ first=ev.timestamp; read=true; } if(ev.id1 == ev.id2){ fprintf(file,"7\t%.6f\tj-%lld\tJVM\tpj\t\"JVM-%lld\"\n",(((double)(ev.timestamp - first))/ 1000000.0),ev.id1,ev.id1); fprintf(file,"11\t%.6f\tJS\tj-%lld\texe\n",(((double)(ev.timestamp - first)) / 1000000), ev.id1); fprintf(file,"13\t%.6f\tMEM\tj-%lld\t0.0\n",(((double)(ev.timestamp - first))/ 1000000.0), ev.id1); } fprintf(file,"777\t%.6f\tt-%lld\tT\tj-%lld\t\"%s-%d\"\t%x\t%x\t%x\n",(((double)(ev.timestamp - first))/ 1000000.0),ev.id2,ev.id1,ev.v_string[0], count, ev.v_uint32[1], ev.v_uint32[2],ev.v_uint32[3]); count++; } void jrst_finalize() { fprintf(file,"8\t%.6f\tt-%lld\tT\n",(((double)(ev.timestamp - first)) / 1000000), ev.id2); } void jrst_event_class() { hash_insert(&h_class, (hash_key_t)(ev.v_uint32[0]+(int)ev.id1), (hash_data_t)ev.v_string[0]); } void jrst_event_method() { class_name = hash_locate(&h_class, (hash_key_t)(ev.v_uint32[1]+(int)ev.id1)); if(class_name == NULL){ printf("ERROR: Cannot load Method\n"); exit(1); } if(ev.v_uint32[2] == 0){ fprintf(file,"666\te-%lld.%x\tS\t\"%s.%s\"\t%lld.%x\n", ev.id1, ev.v_uint32[0], *(char **)class_name, ev.v_string[0], ev.id1, ev.v_uint32[1]); }else{ fprintf(file,"6666\te-%lld.%x\tS\t\"%s.%s\"\t%lld.%x\t\"F=", ev.id1, ev.v_uint32[0], *(char **)class_name, ev.v_string[0], ev.id1, ev.v_uint32[1]); jrst_access_flags(file, ev.v_uint32[2]); fprintf(file,"\"\n"); } hash_insert(&h_method, (hash_key_t)(ev.v_uint32[0]+(int)ev.id1), (hash_data_t)(ev.v_uint32[1]+(int)ev.id1)); } void jrst_event_method_entry_alloc() { fprintf(file,"111\t%.6f\tS\tt-%lld\te-%lld.%x\to-%lld.%x\n",(((double)(ev.timestamp - first)) / 1000000),ev.id2, ev.id1, ev.v_uint32[1], ev.id1, ev.v_uint32[0]); fprintf(file,"14\t%.6f\tMEM\tj-%lld\t%lld\n",(((double)(ev.timestamp - first)) / 1000000),ev.id1, ev.v_uint64[0]); hash_insert(&h_mem, (hash_key_t)(ev.v_uint32[0]+(int)ev.id1), (hash_data_t)((long)ev.v_uint64[0])); } void jrst_jvmti_event_method_entry() { fprintf(file,"111\t%.6f\tS\tt-%lld\te-%lld.%x\to-%lld.%x\n",(((double)(ev.timestamp - first)) / 1000000),ev.id2, ev.id1, ev.v_uint32[1], ev.id1, ev.v_uint32[0]); } void jrst_method_entry() { class_number = hash_locate(&h_method, (hash_key_t)(ev.v_uint32[0]+(int)ev.id1)); if(class_number == NULL){ printf("metodo nao achado seila=[%d]\n",ev.v_uint32[0]); printf("ERROR: Cannot Method Class\n"); exit(2); } fprintf(file,"111\t%.6f\tS\tt-%lld\te-%lld.%x\to-%lld.%x\n",(((double)(ev.timestamp - first)) / 1000000),ev.id2, ev.id1, ev.v_uint32[0], ev.id1, (*((int*)class_number)-(int)ev.id1)); } void jrst_jvmti_event_method_exit() { fprintf(file,"12\t%.6f\tS\tt-%lld\n",(((double)(ev.timestamp - first)) / 1000000),ev.id2); } void jrst_method_exception() { fprintf(file,"9999\t%.6f\tEX\tt-%lld\tex\to-%lld.%x\n",(((double)(ev.timestamp - first)) / 1000000), ev.id2, ev.id1, ev.v_uint32[0]); } void jrst_method_exit_exception() { fprintf(file,"12\t%.6f\tS\tt-%lld\n",(((double)(ev.timestamp - first)) / 1000000),ev.id2); fprintf(file,"9\t%.6f\tEX\tt-%lld\texpop\n",(((double)(ev.timestamp - first)) / 1000000), ev.id2); } void jrst_jvmti_event_vm_object_alloc() { fprintf(file,"14\t%.6f\tMEM\tj-%lld\t%lld\n",(((double)(ev.timestamp - first)) / 1000000),ev.id1, ev.v_uint64[0]); hash_insert(&h_mem, (hash_key_t)(ev.v_uint32[0] + (int)ev.id1), (hash_data_t)((long)ev.v_uint64[0])); } void jrst_jvmti_event_object_free() { data_mem = hash_locate(&h_mem, (hash_key_t)(ev.v_uint32[0] + (int)ev.id1)); if(data_mem == NULL){ printf("ERROR: Cannot JVMTI_EVENT_OBJECT_FREE \n"); printf("\tObjeto=[%x] nao achado para liberar\n",ev.v_uint32[0]); return; //continue; //exit(2); } fprintf(file,"15\t%.6f\tMEM\tj-%lld\t%lld\n",(((double)(ev.timestamp - first)) / 1000000),ev.id1, (long long)*(long*)data_mem); } void jrst_jvmti_event_garbage_collection_start() { fprintf(file,"11\t%.6f\tJS\tj-%lld\tgc\n",(((double)(ev.timestamp - first)) / 1000000), ev.id1); } void jrst_jvmti_event_garbage_collection_finish() { fprintf(file,"12\t%.6f\tJS\tj-%lld\n",(((double)(ev.timestamp - first)) / 1000000),ev.id1); } void jrst_event_monitor_enter() { list_object_t obj; obj.jvm = ev.id1; obj.idObject = ev.v_uint32[0]; if(!list_find(&monitores, (void *)&obj)){ list_insert_after(&monitores, NULL, (void *)&obj); fprintf(file,"7\t%.6f\to-%lld.%x\tM\tj-%lld\t\"Monitor-%lld.%x\"\n",(((double)(ev.timestamp - first))/ 1000000.0), ev.id1, ev.v_uint32[0], ev.id1, ev.id1, ev.v_uint32[0]); } //fprintf(file,"9\t%.6f\tE\tt-%lld\tme\n",(((double)(ev.timestamp - first)) / 1000000), ev.v_uint64[0]); fprintf(file,"999\t%.6f\tE\tt-%lld\tme\to-%lld.%x\n",(((double)(ev.timestamp - first)) / 1000000), ev.id2, ev.id1, ev.v_uint32[0]); fprintf(file,"11\t%.6f\tS\tt-%lld\tlock\n",(((double)(ev.timestamp - first)) / 1000000), ev.id2); fprintf(file,"11\t%.6f\tMS\to-%lld.%x\tlock\n",(((double)(ev.timestamp - first)) / 1000000), ev.id1, ev.v_uint32[0]); fprintf(file,"18\t%.6f\tLTM\tj-%lld\tlb\tt-%lld\tl-%lld-%lld.%x\n",(((double)(ev.timestamp - first)) / 1000000), ev.id1, ev.id2, ev.id2, ev.id1, ev.v_uint32[0]); fprintf(file,"19\t%.6f\tLTM\tj-%lld\tlb\to-%lld.%x\tl-%lld-%lld.%x\n",(((double)(ev.timestamp - first)) / 1000000), ev.id1, ev.id1, ev.v_uint32[0], ev.id2, ev.id1, ev.v_uint32[0]); } void jrst_event_monitor_entered() { fprintf(file,"999\t%.6f\tE\tt-%lld\tmed\to-%lld.%x\n",(((double)(ev.timestamp - first)) / 1000000), ev.id2, ev.id1, ev.v_uint32[0]); fprintf(file,"12\t%.6f\tS\tt-%lld\n",(((double)(ev.timestamp - first)) / 1000000), ev.id2); fprintf(file,"12\t%.6f\tMS\to-%lld.%x\n",(((double)(ev.timestamp - first)) / 1000000), ev.id1, ev.v_uint32[0]); fprintf(file,"18\t%.6f\tLMT\tj-%lld\tlub\to-%lld.%x\tlu-%lld.%x-%lld\n",(((double)(ev.timestamp - first)) / 1000000), ev.id1, ev.id1, ev.v_uint32[0], ev.id1, ev.v_uint32[0], ev.id2); fprintf(file,"19\t%.6f\tLMT\tj-%lld\tlub\tt-%lld\tlu-%lld.%x-%lld\n",(((double)(ev.timestamp - first)) / 1000000), ev.id1, ev.id2, ev.id1, ev.v_uint32[0], ev.id2); } void jrst_event_monitor_wait() { //if(!list_find(&monitores, (void *)&ev.v_uint32[0])){ // list_insert_after(&monitores, NULL, (void *)&ev.v_uint32[0]); // fprintf(file,"7\t%.6f\to-%lld.%x\tM\tj-%lld\t\"Monitor-%lld.%x\"\n",(((double)(ev.timestamp - first))/ 1000000.0), ev.id1, ev.v_uint32[0], ev.id1, ev.id1, ev.v_uint32[0]); //} //fprintf(file,"9\t%.6f\tE\tt-%lld\tme\n",(((double)(ev.timestamp - first)) / 1000000), ev.v_uint64[0]); fprintf(file,"999\t%.6f\tE\tt-%lld\tmw\to-%lld.%x\n",(((double)(ev.timestamp - first)) / 1000000), ev.id2, ev.id1, ev.v_uint32[0]); fprintf(file,"11\t%.6f\tS\tt-%lld\tlock\n",(((double)(ev.timestamp - first)) / 1000000), ev.id2); //fprintf(file,"11\t%.6f\tMS\to-%lld.%x\tlock\n",(((double)(ev.timestamp - first)) / 1000000), ev.id1, ev.v_uint32[0]); //fprintf(file,"18\t%.6f\tLTM\tj-%lld\tlb\tt-%lld\tl-%lld-%lld.%x\n",(((double)(ev.timestamp - first)) / 1000000), ev.id1, ev.id2, ev.id2, ev.id1, ev.v_uint32[0]); //fprintf(file,"19\t%.6f\tLTM\tj-%lld\tlb\to-%lld.%x\tl-%lld-%lld.%x\n",(((double)(ev.timestamp - first)) / 1000000), ev.id1, ev.id1, ev.v_uint32[0], ev.id2, ev.id1, ev.v_uint32[0]); } void jrst_event_monitor_waited() { fprintf(file,"999\t%.6f\tE\tt-%lld\tmwd\to-%lld.%x\n",(((double)(ev.timestamp - first)) / 1000000), ev.id2, ev.id1, ev.v_uint32[0]); fprintf(file,"12\t%.6f\tS\tt-%lld\n",(((double)(ev.timestamp - first)) / 1000000), ev.id2); //fprintf(file,"12\t%.6f\tMS\to-%lld.%x\n",(((double)(ev.timestamp - first)) / 1000000), ev.id1, ev.v_uint32[0]); //fprintf(file,"18\t%.6f\tLMT\tj-%lld\tlub\to-%lld.%x\tlu-%lld.%x-%lld\n",(((double)(ev.timestamp - first)) / 1000000), ev.id1, ev.id1, ev.v_uint32[0], ev.id1, ev.v_uint32[0], ev.id2); //fprintf(file,"19\t%.6f\tLMT\tj-%lld\tlub\tt-%lld\tlu-%lld.%x-%lld\n",(((double)(ev.timestamp - first)) / 1000000), ev.id1, ev.id2, ev.id1, ev.v_uint32[0], ev.id2); } void jrst_event_select() { if(ev.type == INITIALIZE){ jrst_initialize(); }else if(ev.type == FINALIZE){ jrst_finalize(); }else if(ev.type == CLASS_LOAD){ jrst_event_class(); }else if(ev.type == METHOD_LOAD){ jrst_event_method(); }else if(ev.type == EVENT_METHOD_ENTRY_ALLOC){ jrst_event_method_entry_alloc(); }else if(ev.type == JVMTI_EVENT_METHOD_ENTRY){ jrst_jvmti_event_method_entry(); }else if(ev.type == METHOD_ENTRY){ jrst_method_entry(); }else if(ev.type == JVMTI_EVENT_METHOD_EXIT){ jrst_jvmti_event_method_exit(); }else if(ev.type == METHOD_EXCEPTION){ jrst_method_exception(); }else if(ev.type == METHOD_EXIT_EXCEPTION){ jrst_method_exit_exception(); }else if(ev.type == JVMTI_EVENT_VM_OBJECT_ALLOC){ jrst_jvmti_event_vm_object_alloc(); }else if(ev.type == JVMTI_EVENT_OBJECT_FREE){ jrst_jvmti_event_object_free(); }else if(ev.type == JVMTI_EVENT_GARBAGE_COLLECTION_START){ jrst_jvmti_event_garbage_collection_start(); }else if(ev.type == JVMTI_EVENT_GARBAGE_COLLECTION_FINISH){ jrst_jvmti_event_garbage_collection_finish(); }else if(ev.type == MONITOR_ENTER){ jrst_event_monitor_enter(); }else if(ev.type == MONITOR_ENTERED){ jrst_event_monitor_entered(); }else if(ev.type == MONITOR_WAIT){ jrst_event_monitor_wait(); }else if(ev.type == MONITOR_WAITED){ jrst_event_monitor_waited(); } } int main(int argc, char *argv[]) { int i; if(argc < 3){ printf("ERROR: Cannot read args\n"); printf("\t%s \n",argv[0]); exit(1); } file=fopen("rastros.trace","w"); paje_header(file); jrst_constant(file); list_initialize(&monitores, list_copy_object, list_cmp_object, list_destroy_int); hash_initialize(&h_class, hash_value, hash_copy, hash_key_cmp, hash_destroy); hash_initialize(&h_method, hash_value, hash_copy_new, hash_key_cmp, hash_destroy_new); hash_initialize(&h_mem, hash_value, hash_copy_new, hash_key_cmp, hash_destroy_new); for (i=2; idata; fprintf(file,"8\t%.6f\to-%lld.%x\tM\n",(((double)(ev.timestamp - first)) / 1000000), (long long)obj->jvm, obj->idObject); list_rem_position (&monitores, pos); } list_finalize(&monitores); fprintf(file,"12\t%.6f\tJS\tj-%lld\n",(((double)(ev.timestamp - first)) / 1000000),ev.id1); fprintf(file,"8\t%.6f\tj-%lld\tJVM\n",(((double)(ev.timestamp - first)) / 1000000), ev.id1); fprintf(file,"8\t%.6f\tpj\tPJ\n",(((double)(ev.timestamp - first)) / 1000000)); hash_finalize(&h_class); hash_finalize(&h_method); hash_finalize(&h_mem); fclose(file); return 0; }