| 1 | /* |
| 2 | * Copyright (C) 2011-2012 Mathieu Desnoyers <mathieu.desnoyers@efficios.com> |
| 3 | * |
| 4 | * This library is free software; you can redistribute it and/or |
| 5 | * modify it under the terms of the GNU Lesser General Public |
| 6 | * License as published by the Free Software Foundation; only |
| 7 | * version 2.1 of the License. |
| 8 | * |
| 9 | * This library is distributed in the hope that it will be useful, |
| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 12 | * Lesser General Public License for more details. |
| 13 | * |
| 14 | * You should have received a copy of the GNU Lesser General Public |
| 15 | * License along with this library; if not, write to the Free Software |
| 16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
| 17 | */ |
| 18 | |
| 19 | #include "org_lttng_ust_LTTngUst.h" |
| 20 | |
| 21 | #define TRACEPOINT_DEFINE |
| 22 | #define TRACEPOINT_CREATE_PROBES |
| 23 | #include "lttng_ust_java.h" |
| 24 | |
| 25 | JNIEXPORT void JNICALL Java_org_lttng_ust_LTTngUst_tracepointInt(JNIEnv *env, |
| 26 | jobject jobj, |
| 27 | jstring ev_name, |
| 28 | jint payload) |
| 29 | { |
| 30 | jboolean iscopy; |
| 31 | const char *ev_name_cstr = (*env)->GetStringUTFChars(env, ev_name, &iscopy); |
| 32 | |
| 33 | tracepoint(lttng_ust_java, int_event, ev_name_cstr, payload); |
| 34 | |
| 35 | (*env)->ReleaseStringUTFChars(env, ev_name, ev_name_cstr); |
| 36 | } |
| 37 | |
| 38 | JNIEXPORT void JNICALL Java_org_lttng_ust_LTTngUst_tracepointIntInt(JNIEnv *env, |
| 39 | jobject jobj, |
| 40 | jstring ev_name, |
| 41 | jint payload1, |
| 42 | jint payload2) |
| 43 | { |
| 44 | jboolean iscopy; |
| 45 | const char *ev_name_cstr = (*env)->GetStringUTFChars(env, ev_name, &iscopy); |
| 46 | |
| 47 | tracepoint(lttng_ust_java, int_int_event, ev_name_cstr, payload1, payload2); |
| 48 | |
| 49 | (*env)->ReleaseStringUTFChars(env, ev_name, ev_name_cstr); |
| 50 | } |
| 51 | |
| 52 | JNIEXPORT void JNICALL Java_org_lttng_ust_LTTngUst_tracepointLong(JNIEnv *env, |
| 53 | jobject jobj, |
| 54 | jstring ev_name, |
| 55 | jlong payload) |
| 56 | { |
| 57 | jboolean iscopy; |
| 58 | const char *ev_name_cstr = (*env)->GetStringUTFChars(env, ev_name, &iscopy); |
| 59 | |
| 60 | tracepoint(lttng_ust_java, long_event, ev_name_cstr, payload); |
| 61 | |
| 62 | (*env)->ReleaseStringUTFChars(env, ev_name, ev_name_cstr); |
| 63 | } |
| 64 | |
| 65 | JNIEXPORT void JNICALL Java_org_lttng_ust_LTTngUst_tracepointLongLong(JNIEnv *env, |
| 66 | jobject jobj, |
| 67 | jstring ev_name, |
| 68 | jlong payload1, |
| 69 | jlong payload2) |
| 70 | { |
| 71 | jboolean iscopy; |
| 72 | const char *ev_name_cstr = (*env)->GetStringUTFChars(env, ev_name, &iscopy); |
| 73 | |
| 74 | tracepoint(lttng_ust_java, long_long_event, ev_name_cstr, payload1, payload2); |
| 75 | |
| 76 | (*env)->ReleaseStringUTFChars(env, ev_name, ev_name_cstr); |
| 77 | } |
| 78 | |
| 79 | JNIEXPORT void JNICALL Java_org_lttng_ust_LTTngUst_tracepointString(JNIEnv *env, |
| 80 | jobject jobj, |
| 81 | jstring ev_name, |
| 82 | jstring payload) |
| 83 | { |
| 84 | jboolean iscopy; |
| 85 | const char *ev_name_cstr = (*env)->GetStringUTFChars(env, ev_name, &iscopy); |
| 86 | const char *payload_cstr = (*env)->GetStringUTFChars(env, payload, &iscopy); |
| 87 | |
| 88 | tracepoint(lttng_ust_java, string_event, ev_name_cstr, payload_cstr); |
| 89 | |
| 90 | (*env)->ReleaseStringUTFChars(env, ev_name, ev_name_cstr); |
| 91 | (*env)->ReleaseStringUTFChars(env, payload, payload_cstr); |
| 92 | } |
| 93 | |