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f503a7edc1
* src/evo/evodb.cpp:57:29: warning: Assert statement calls a function which may have desired side effects: 'IsClean'. [assertWithSideEffect]
* src/llmq/quorums.cpp:635:37: note: Null pointer dereference
src/llmq/quorums.cpp:635:37: warning: Either the condition 'pFrom==nullptr' is redundant or there is possible null pointer dereference: pFrom. [nullPointerRedundantCheck]
src/llmq/quorums.cpp:636:81: note: Assuming that condition 'pFrom==nullptr' is not redundant
* fix a bunch of cppcheck warnings
* cppcheck: run on many more files. Enable all checks except a few ignored ones.
ignored
```
"Consider using std::transform algorithm instead of a raw loop."
"Consider using std::accumulate algorithm instead of a raw loop."
```
* ci: build specific version of cppcheck instead of install from apt
* ci: use cppcheck 2.4, remove commented out line, fix symlink
cppcheck 2.6 is latest, however causes issues
```
src/spork.cpp:135:51: warning: Analysis failed. If the code is valid then please report this failure. [cppcheckError]
```
cppcheck 2.5 appears to get into an infinite loop
* no need to check presence before insertion
* use if-init, remove redundant check
* remove redundant check
* don't remove cmake? fix macOs depends build?
* cppcheck: one per line, alphabetize
* remove duplicate cmake install
68 lines
2.3 KiB
C++
68 lines
2.3 KiB
C++
#ifndef BITCOIN_STATSD_CLIENT_H
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#define BITCOIN_STATSD_CLIENT_H
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#include <string>
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#include <memory>
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static const bool DEFAULT_STATSD_ENABLE = false;
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static const int DEFAULT_STATSD_PORT = 8125;
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static const std::string DEFAULT_STATSD_HOST = "127.0.0.1";
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static const std::string DEFAULT_STATSD_HOSTNAME = "";
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static const std::string DEFAULT_STATSD_NAMESPACE = "";
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// schedule periodic measurements, in seconds: default - 1 minute, min - 5 sec, max - 1h.
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static const int DEFAULT_STATSD_PERIOD = 60;
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static const int MIN_STATSD_PERIOD = 5;
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static const int MAX_STATSD_PERIOD = 60 * 60;
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namespace statsd {
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struct _StatsdClientData;
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class StatsdClient {
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public:
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StatsdClient(const std::string& host = DEFAULT_STATSD_HOST, int port = DEFAULT_STATSD_PORT, const std::string& ns = DEFAULT_STATSD_NAMESPACE);
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~StatsdClient();
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public:
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// you can config at anytime; client will use new address (useful for Singleton)
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void config(const std::string& host, int port, const std::string& ns = DEFAULT_STATSD_NAMESPACE);
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const char* errmsg();
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public:
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int inc(const std::string& key, float sample_rate = 1.0);
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int dec(const std::string& key, float sample_rate = 1.0);
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int count(const std::string& key, size_t value, float sample_rate = 1.0);
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int gauge(const std::string& key, size_t value, float sample_rate = 1.0);
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int gaugeDouble(const std::string& key, double value, float sample_rate = 1.0);
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int timing(const std::string& key, size_t ms, float sample_rate = 1.0);
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public:
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/**
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* (Low Level Api) manually send a message
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* which might be composed of several lines.
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*/
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int send(const std::string& message);
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/* (Low Level Api) manually send a message
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* type = "c", "g" or "ms"
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*/
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int send(std::string key, size_t value,
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const std::string& type, float sample_rate);
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int sendDouble(std::string key, double value,
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const std::string& type, float sample_rate);
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protected:
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int init();
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static void cleanup(std::string& key);
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protected:
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std::unique_ptr<struct _StatsdClientData> d;
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};
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} // namespace statsd
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extern statsd::StatsdClient statsClient;
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#endif // BITCOIN_STATSD_CLIENT_H
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