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102 lines
3.4 KiB
102 lines
3.4 KiB
#ifndef SRC_NODE_LTTNG_PROVIDER_H_
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#define SRC_NODE_LTTNG_PROVIDER_H_
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#define TRACEPOINT_CREATE_PROBES
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#define TRACEPOINT_DEFINE
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#include "node_lttng_tp.h"
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namespace node {
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#define FOR_ALL_GC_TYPES(APPLY) \
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APPLY(kGCTypeScavenge) \
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APPLY(kGCTypeMarkSweepCompact) \
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APPLY(kGCTypeAll)
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#define FOR_ALL_GC_CALLBACK_FLAGS(APPLY) \
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APPLY(kNoGCCallbackFlags) \
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APPLY(kGCCallbackFlagConstructRetainedObjectInfos) \
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APPLY(kGCCallbackFlagForced) \
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APPLY(kGCCallbackFlagSynchronousPhantomCallbackProcessing)
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void NODE_HTTP_SERVER_REQUEST(node_lttng_http_server_request_t* req,
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node_lttng_connection_t* conn,
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const char *remote, int port,
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const char *method, const char *url,
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int fd) {
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tracepoint(node, http_server_request, req->url, req->method, \
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req->forwarded_for);
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}
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void NODE_HTTP_SERVER_RESPONSE(node_lttng_connection_t* conn,
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const char *remote, int port, int fd) {
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tracepoint(node, http_server_response, port, conn->remote, fd);
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}
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void NODE_HTTP_CLIENT_REQUEST(node_lttng_http_client_request_t* req,
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node_lttng_connection_t* conn,
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const char *remote, int port,
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const char *method, const char *url,
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int fd) {
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tracepoint(node, http_client_request, req->url, req->method);
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}
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void NODE_HTTP_CLIENT_RESPONSE(node_lttng_connection_t* conn,
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const char *remote, int port, int fd) {
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tracepoint(node, http_client_response, port, conn->remote, fd);
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}
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void NODE_NET_SERVER_CONNECTION(node_lttng_connection_t* conn,
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const char *remote, int port, int fd) {
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tracepoint(node, net_server_connection, conn->remote, port, fd, \
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conn->buffered);
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}
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void NODE_NET_STREAM_END(node_lttng_connection_t* conn,
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const char *remote, int port, int fd) {
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tracepoint(node, net_stream_end, conn->remote, port, fd);
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}
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void NODE_GC_START(v8::GCType type,
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v8::GCCallbackFlags flags,
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v8::Isolate* isolate) {
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const char* typeStr = "Unkown GC Type";
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const char* flagsStr = "Unknown GC Flag";
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#define BUILD_IF(f) if (type == v8::GCType::f) { typeStr = #f; }
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FOR_ALL_GC_TYPES(BUILD_IF);
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#undef BUILD_IF
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#define BUILD_IF(f) if (flags == v8::GCCallbackFlags::f) { flagsStr = #f; }
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FOR_ALL_GC_CALLBACK_FLAGS(BUILD_IF);
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#undef BUILD_IF
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tracepoint(node, gc_start, typeStr, flagsStr);
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}
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void NODE_GC_DONE(v8::GCType type,
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v8::GCCallbackFlags flags,
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v8::Isolate* isolate) {
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const char* typeStr = "Unkown GC Type";
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const char* flagsStr = "Unknown GC Flag";
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#define BUILD_IF(f) if (type == v8::GCType::f) { typeStr = #f; }
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FOR_ALL_GC_TYPES(BUILD_IF);
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#undef BUILD_IF
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#define BUILD_IF(f) if (flags == v8::GCCallbackFlags::f) { flagsStr = #f; }
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FOR_ALL_GC_CALLBACK_FLAGS(BUILD_IF);
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#undef BUILD_IF
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tracepoint(node, gc_done, typeStr, flagsStr);
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}
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bool NODE_HTTP_SERVER_REQUEST_ENABLED() { return true; }
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bool NODE_HTTP_SERVER_RESPONSE_ENABLED() { return true; }
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bool NODE_HTTP_CLIENT_REQUEST_ENABLED() { return true; }
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bool NODE_HTTP_CLIENT_RESPONSE_ENABLED() { return true; }
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bool NODE_NET_SERVER_CONNECTION_ENABLED() { return true; }
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bool NODE_NET_STREAM_END_ENABLED() { return true; }
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} // namespace node
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#endif // SRC_NODE_LTTNG_PROVIDER_H_
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