diff options
Diffstat (limited to 'trace/record/client.h')
| -rw-r--r-- | trace/record/client.h | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/trace/record/client.h b/trace/record/client.h index 2fe8d51..636fb0b 100644 --- a/trace/record/client.h +++ b/trace/record/client.h @@ -1,7 +1,7 @@ /* SPDX-License-Identifier: BSD-2-Clause */ /* - * Copyright (C) 2018, 2019 embedded brains GmbH (http://www.embedded-brains.de) + * Copyright (C) 2018, 2020 embedded brains GmbH (http://www.embedded-brains.de) * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -37,6 +37,7 @@ #include <csignal> #include <cstring> #include <iostream> +#include <list> #include <map> #include <stdexcept> #include <string> @@ -98,6 +99,19 @@ class ConfigFile { const char* value); }; +class Filter { + public: + Filter() = default; + + Filter(const Filter&) = default; + + Filter& operator=(const Filter&) = default; + + virtual ~Filter() = default; + + virtual bool Run(void** buf, size_t* n) = 0; +}; + class Client { public: Client() = default; @@ -114,6 +128,8 @@ class Client { void RequestStop() { stop_ = 1; } + void AddFilter(Filter* filter) { filters_.push_back(filter); } + void Destroy(); void set_limit(uint64_t limit) { limit_ = limit; } @@ -127,9 +143,12 @@ class Client { private: rtems_record_client_context base_; + std::list<Filter*> filters_; FileDescriptor input_; sig_atomic_t stop_ = 0; uint64_t limit_ = 0; + + void Flush(); }; #endif // RTEMS_TOOLS_TRACE_RECORD_CLIENT_H_ |