/* -*- Mode: C; tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*- */ /* * Copyright 2012-2017 Couchbase, Inc. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ provider libcouchbase { probe get_begin(void *, /* lcb_INSTANCE* */ uint32_t, /* opaque */ uint16_t, /* vbucket */ uint8_t, /* opcode (get, gat, getl) */ const char *, /* key */ size_t, /* nkey */ uint32_t); /* expiration */ probe get_end(void *, /* lcb_INSTANCE* */ uint32_t, /* opaque */ uint8_t, /* opcode (get, gat, getl) */ uint64_t, /* latency, ns */ uint16_t, /* return code (from libcouchbase) */ const char *, /* key */ size_t, /* nkey */ const char *, /* bytes */ size_t, /* nbytes */ uint32_t, /* flags */ uint64_t, /* cas */ uint8_t); /* datatype */ probe unlock_begin(void *, /* lcb_INSTANCE* */ uint32_t, /* opaque */ uint16_t, /* vbucket */ uint8_t, /* opcode */ const char *, /* key */ size_t); /* nkey */ probe unlock_end(void *, /* lcb_INSTANCE* */ uint32_t, /* opaque */ uint8_t, /* opcode */ uint64_t, /* latency, ns */ uint16_t, /* return code (from libcouchbase) */ const char *, /* key */ size_t); /* nkey */ probe store_begin(void *, /* lcb_INSTANCE* */ uint32_t, /* opaque */ uint16_t, /* vbucket */ uint8_t, /* opcode (set, add, replace, append, prepend) */ const char *, /* key */ size_t, /* nkey */ const char *, /* bytes */ size_t, /* nbytes */ uint32_t, /* flags */ uint64_t, /* cas */ uint8_t, /* datatype */ uint32_t); /* expiration */ probe store_end(void *, /* lcb_INSTANCE* */ uint32_t, /* opaque */ uint8_t, /* opcode (set, add, replace, append, prepend) */ uint64_t, /* latency, ns */ uint16_t, /* return code (from libcouchbase) */ const char *, /* key */ size_t, /* nkey */ uint64_t); /* cas */ probe arithmetic_begin(void *, /* lcb_INSTANCE* */ uint32_t, /* opaque */ uint16_t, /* vbucket */ uint8_t, /* opcode (increment, decrement) */ const char *, /* key */ size_t, /* nkey */ uint64_t, /* delta */ uint64_t, /* initial */ uint32_t); /* expiration */ probe arithmetic_end(void *, /* lcb_INSTANCE* */ uint32_t, /* opaque */ uint8_t, /* opcode (increment, decrement) */ uint64_t, /* latency, ns */ uint16_t, /* return code (from libcouchbase) */ const char *, /* key */ size_t, /* nkey */ uint64_t, /* value */ uint64_t); /* cas */ probe touch_begin(void *, /* lcb_INSTANCE* */ uint32_t, /* opaque */ uint16_t, /* vbucket */ uint8_t, /* opcode */ const char *, /* key */ size_t, /* nkey */ uint32_t); /* expiration */ probe touch_end(void *, /* lcb_INSTANCE* */ uint32_t, /* opaque */ uint8_t, /* opcode */ uint64_t, /* latency, ns */ uint16_t, /* return code (from libcouchbase) */ const char *, /* key */ size_t, /* nkey */ uint64_t); /* cas */ probe remove_begin(void *, /* lcb_INSTANCE* */ uint32_t, /* opaque */ uint16_t, /* vbucket */ uint8_t, /* opcode */ const char *, /* key */ size_t); /* nkey */ probe remove_end(void *, /* lcb_INSTANCE* */ uint32_t, /* opaque */ uint8_t, /* opcode */ uint64_t, /* latency, ns */ uint16_t, /* return code (from libcouchbase) */ const char *, /* key */ size_t, /* nkey */ uint64_t); /* cas */ /* * OBSERVE_BEGIN probe intended to be parsed in the handler. * the bytes argument is a blob with nbytes length: * * +---------+---------+------------+---- * | 16 bits | 16 bits | nkey bytes | ... * +---------+---------+------------+---- * | vbucket | nkey | key | ... * +---------+---------+------------+---- */ probe observe_begin(void *, /* lcb_INSTANCE* */ uint32_t, /* opaque */ uint8_t, /* opcode */ const char *, /* bytes */ size_t); /* nbytes */ probe observe_progress(void *, /* lcb_INSTANCE* */ uint32_t, /* opaque */ uint8_t, /* opcode */ uint64_t, /* latency, ns */ uint16_t, /* return code (from libcouchbase) */ const char *, /* key */ size_t, /* nkey */ uint64_t, /* cas */ uint8_t, /* observe status: FOUND = 0x00, PERSISTED = 0x01, NOT_FOUND = 0x80 */ uint8_t, /* master (zero if from replica) */ uint32_t, /* ttp, time to persist */ uint32_t); /* ttr, time to replicate */ probe observe_end(void *, /* lcb_INSTANCE* */ uint32_t, /* opaque */ uint8_t, /* opcode */ uint64_t, /* latency, ns */ uint16_t); /* return code (from libcouchbase) */ probe http_begin(void *, /* lcb_INSTANCE* */ void *, /* pointer to request */ uint16_t, /* type */ uint16_t, /* method */ const char *, /* url */ const char *, /* host */ const char *); /* port */ probe http_end(void *, /* lcb */ void *, /* pointer to request */ uint16_t, /* type */ uint16_t, /* method */ const char *, /* url */ const char *, /* host */ const char *, /* port */ uint16_t, /* return code (from libcouchbase) */ uint16_t, /* HTTP status code or zero */ uint64_t); /* latency, ns */ probe new_config(void *, /* lcb_INSTANCE* */ int32_t, /* revid */ const char*, /* bucket name */ const char*, /* bucket UUID */ const void* /* pointer to config */ ); probe exists_begin(void *, /* lcb_INSTANCE* */ uint32_t, /* opaque */ uint16_t, /* vbucket */ uint8_t, /* opcode */ const char *, /* key */ size_t); /* nkey */ probe exists_end(void *, /* lcb_INSTANCE* */ uint32_t, /* opaque */ uint8_t, /* opcode */ uint64_t, /* latency, ns */ uint16_t, /* return code (from libcouchbase) */ const char *, /* key */ size_t, /* nkey */ uint64_t); /* cas */ };