| 1 | /* |
| 2 | * SPDX-License-Identifier: LGPL-2.1-only |
| 3 | * |
| 4 | * Copyright (C) 2011-2012 Mathieu Desnoyers <mathieu.desnoyers@efficios.com> |
| 5 | */ |
| 6 | |
| 7 | #define _LGPL_SOURCE |
| 8 | #include "org_lttng_ust_LTTngUst.h" |
| 9 | |
| 10 | #define TRACEPOINT_DEFINE |
| 11 | #define TRACEPOINT_CREATE_PROBES |
| 12 | #include "lttng_ust_java.h" |
| 13 | |
| 14 | JNIEXPORT void JNICALL Java_org_lttng_ust_LTTngUst_tracepointInt(JNIEnv *env, |
| 15 | jobject jobj __attribute__((unused)), |
| 16 | jstring ev_name, |
| 17 | jint payload) |
| 18 | { |
| 19 | jboolean iscopy; |
| 20 | const char *ev_name_cstr = (*env)->GetStringUTFChars(env, ev_name, &iscopy); |
| 21 | |
| 22 | tracepoint(lttng_ust_java, int_event, ev_name_cstr, payload); |
| 23 | |
| 24 | (*env)->ReleaseStringUTFChars(env, ev_name, ev_name_cstr); |
| 25 | } |
| 26 | |
| 27 | JNIEXPORT void JNICALL Java_org_lttng_ust_LTTngUst_tracepointIntInt(JNIEnv *env, |
| 28 | jobject jobj __attribute__((unused)), |
| 29 | jstring ev_name, |
| 30 | jint payload1, |
| 31 | jint payload2) |
| 32 | { |
| 33 | jboolean iscopy; |
| 34 | const char *ev_name_cstr = (*env)->GetStringUTFChars(env, ev_name, &iscopy); |
| 35 | |
| 36 | tracepoint(lttng_ust_java, int_int_event, ev_name_cstr, payload1, payload2); |
| 37 | |
| 38 | (*env)->ReleaseStringUTFChars(env, ev_name, ev_name_cstr); |
| 39 | } |
| 40 | |
| 41 | JNIEXPORT void JNICALL Java_org_lttng_ust_LTTngUst_tracepointLong(JNIEnv *env, |
| 42 | jobject jobj __attribute__((unused)), |
| 43 | jstring ev_name, |
| 44 | jlong payload) |
| 45 | { |
| 46 | jboolean iscopy; |
| 47 | const char *ev_name_cstr = (*env)->GetStringUTFChars(env, ev_name, &iscopy); |
| 48 | |
| 49 | tracepoint(lttng_ust_java, long_event, ev_name_cstr, payload); |
| 50 | |
| 51 | (*env)->ReleaseStringUTFChars(env, ev_name, ev_name_cstr); |
| 52 | } |
| 53 | |
| 54 | JNIEXPORT void JNICALL Java_org_lttng_ust_LTTngUst_tracepointLongLong(JNIEnv *env, |
| 55 | jobject jobj __attribute__((unused)), |
| 56 | jstring ev_name, |
| 57 | jlong payload1, |
| 58 | jlong payload2) |
| 59 | { |
| 60 | jboolean iscopy; |
| 61 | const char *ev_name_cstr = (*env)->GetStringUTFChars(env, ev_name, &iscopy); |
| 62 | |
| 63 | tracepoint(lttng_ust_java, long_long_event, ev_name_cstr, payload1, payload2); |
| 64 | |
| 65 | (*env)->ReleaseStringUTFChars(env, ev_name, ev_name_cstr); |
| 66 | } |
| 67 | |
| 68 | JNIEXPORT void JNICALL Java_org_lttng_ust_LTTngUst_tracepointString(JNIEnv *env, |
| 69 | jobject jobj __attribute__((unused)), |
| 70 | jstring ev_name, |
| 71 | jstring payload) |
| 72 | { |
| 73 | jboolean iscopy; |
| 74 | const char *ev_name_cstr = (*env)->GetStringUTFChars(env, ev_name, &iscopy); |
| 75 | const char *payload_cstr = (*env)->GetStringUTFChars(env, payload, &iscopy); |
| 76 | |
| 77 | tracepoint(lttng_ust_java, string_event, ev_name_cstr, payload_cstr); |
| 78 | |
| 79 | (*env)->ReleaseStringUTFChars(env, ev_name, ev_name_cstr); |
| 80 | (*env)->ReleaseStringUTFChars(env, payload, payload_cstr); |
| 81 | } |
| 82 | |