diff options
Diffstat (limited to 'indra/llcommon')
| -rw-r--r-- | indra/llcommon/CMakeLists.txt | 1 | ||||
| -rwxr-xr-x | indra/llcommon/hexdump.h | 106 | ||||
| -rw-r--r-- | indra/llcommon/llevents.cpp | 9 | ||||
| -rw-r--r-- | indra/llcommon/tests/threadsafeschedule_test.cpp | 4 |
4 files changed, 115 insertions, 5 deletions
diff --git a/indra/llcommon/CMakeLists.txt b/indra/llcommon/CMakeLists.txt index ef4899978e..5dd4321330 100644 --- a/indra/llcommon/CMakeLists.txt +++ b/indra/llcommon/CMakeLists.txt @@ -13,6 +13,7 @@ include(Copy3rdPartyLibs) include(ZLIBNG) include(URIPARSER) include(Tracy) +include(lualibs) set(llcommon_SOURCE_FILES diff --git a/indra/llcommon/hexdump.h b/indra/llcommon/hexdump.h new file mode 100755 index 0000000000..234168cd61 --- /dev/null +++ b/indra/llcommon/hexdump.h @@ -0,0 +1,106 @@ +/** + * @file hexdump.h + * @author Nat Goodspeed + * @date 2023-10-03 + * @brief iostream manipulators to stream hex, or string with nonprinting chars + * + * $LicenseInfo:firstyear=2023&license=viewerlgpl$ + * Copyright (c) 2023, Linden Research, Inc. + * $/LicenseInfo$ + */ + +#if ! defined(LL_HEXDUMP_H) +#define LL_HEXDUMP_H + +#include <cctype> +#include <iomanip> +#include <iostream> +#include <string_view> + +namespace LL +{ + +// Format a given byte string as 2-digit hex values, no separators +// Usage: std::cout << hexdump(somestring) << ... +class hexdump +{ +public: + hexdump(const std::string_view& data): + hexdump(data.data(), data.length()) + {} + + hexdump(const char* data, size_t len): + hexdump(reinterpret_cast<const unsigned char*>(data), len) + {} + + hexdump(const std::vector<unsigned char>& data): + hexdump(data.data(), data.size()) + {} + + hexdump(const unsigned char* data, size_t len): + mData(data, data + len) + {} + + friend std::ostream& operator<<(std::ostream& out, const hexdump& self) + { + auto oldfmt{ out.flags() }; + auto oldfill{ out.fill() }; + out.setf(std::ios_base::hex, std::ios_base::basefield); + out.fill('0'); + for (auto c : self.mData) + { + out << std::setw(2) << unsigned(c); + } + out.setf(oldfmt, std::ios_base::basefield); + out.fill(oldfill); + return out; + } + +private: + std::vector<unsigned char> mData; +}; + +// Format a given byte string as a mix of printable characters and, for each +// non-printable character, "\xnn" +// Usage: std::cout << hexmix(somestring) << ... +class hexmix +{ +public: + hexmix(const std::string_view& data): + mData(data) + {} + + hexmix(const char* data, size_t len): + mData(data, len) + {} + + friend std::ostream& operator<<(std::ostream& out, const hexmix& self) + { + auto oldfmt{ out.flags() }; + auto oldfill{ out.fill() }; + out.setf(std::ios_base::hex, std::ios_base::basefield); + out.fill('0'); + for (auto c : self.mData) + { + // std::isprint() must be passed an unsigned char! + if (std::isprint(static_cast<unsigned char>(c))) + { + out << c; + } + else + { + out << "\\x" << std::setw(2) << unsigned(c); + } + } + out.setf(oldfmt, std::ios_base::basefield); + out.fill(oldfill); + return out; + } + +private: + std::string mData; +}; + +} // namespace LL + +#endif /* ! defined(LL_HEXDUMP_H) */ diff --git a/indra/llcommon/llevents.cpp b/indra/llcommon/llevents.cpp index 0a213bddef..241b8cf463 100644 --- a/indra/llcommon/llevents.cpp +++ b/indra/llcommon/llevents.cpp @@ -54,10 +54,11 @@ #pragma warning (pop) #endif // other Linden headers -#include "stringize.h" #include "llerror.h" -#include "llsdutil.h" +#include "lleventfilter.h" #include "llexception.h" +#include "llsdutil.h" +#include "stringize.h" #if LL_MSVC #pragma warning (disable : 4702) #endif @@ -71,7 +72,9 @@ LLEventPumps::LLEventPumps(): { "LLEventStream", [](const std::string& name, bool tweak) { return new LLEventStream(name, tweak); } }, { "LLEventMailDrop", [](const std::string& name, bool tweak) - { return new LLEventMailDrop(name, tweak); } } + { return new LLEventMailDrop(name, tweak); } }, + { "LLEventLogProxy", [](const std::string& name, bool tweak) + { return new LLEventLogProxyFor<LLEventStream>(name, tweak); } } }, mTypes { diff --git a/indra/llcommon/tests/threadsafeschedule_test.cpp b/indra/llcommon/tests/threadsafeschedule_test.cpp index c421cc7b1c..876281eae0 100644 --- a/indra/llcommon/tests/threadsafeschedule_test.cpp +++ b/indra/llcommon/tests/threadsafeschedule_test.cpp @@ -46,11 +46,11 @@ namespace tut // the real time required for each push() call. Explicitly increment // the timestamp for each one -- but since we're passing explicit // timestamps, make the queue reorder them. - queue.push(Queue::TimeTuple(Queue::Clock::now() + 200ms, "ghi")); + queue.push(Queue::TimeTuple(Queue::Clock::now() + 2000ms, "ghi")); // Given the various push() overloads, you have to match the type // exactly: conversions are ambiguous. queue.push("abc"s); - queue.push(Queue::Clock::now() + 100ms, "def"); + queue.push(Queue::Clock::now() + 1000ms, "def"); queue.close(); auto entry = queue.pop(); ensure_equals("failed to pop first", std::get<0>(entry), "abc"s); |