diff options
Diffstat (limited to 'indra/llcommon')
| -rwxr-xr-x | indra/llcommon/hexdump.h | 106 | ||||
| -rw-r--r-- | indra/llcommon/lleventdispatcher.h | 2 | ||||
| -rw-r--r-- | indra/llcommon/llevents.cpp | 9 | ||||
| -rw-r--r-- | indra/llcommon/tests/StringVec.h | 10 | ||||
| -rw-r--r-- | indra/llcommon/tests/lleventdispatcher_test.cpp | 2 | ||||
| -rw-r--r-- | indra/llcommon/tests/lleventfilter_test.cpp | 2 | ||||
| -rw-r--r-- | indra/llcommon/tests/llleap_test.cpp | 2 | ||||
| -rw-r--r-- | indra/llcommon/tests/llsdserialize_test.cpp | 10 | ||||
| -rw-r--r-- | indra/llcommon/tests/threadsafeschedule_test.cpp | 4 |
9 files changed, 134 insertions, 13 deletions
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/lleventdispatcher.h b/indra/llcommon/lleventdispatcher.h index a82bc7a69b..35bf9075a0 100644 --- a/indra/llcommon/lleventdispatcher.h +++ b/indra/llcommon/lleventdispatcher.h @@ -851,6 +851,8 @@ public: ARGS&&... args); virtual ~LLDispatchListener() {} + std::string getPumpName() const { return getName(); } + private: bool process(const LLSD& event) const; void call_one(const LLSD& name, const LLSD& event) const; diff --git a/indra/llcommon/llevents.cpp b/indra/llcommon/llevents.cpp index 1a305ec3dc..deb0776887 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, const std::string& /*type*/) { return new LLEventStream(name, tweak); } }, { "LLEventMailDrop", [](const std::string& name, bool tweak, const std::string& /*type*/) - { return new LLEventMailDrop(name, tweak); } } + { return new LLEventMailDrop(name, tweak); } }, + { "LLEventLogProxy", [](const std::string& name, bool tweak, const std::string& /*type*/) + { return new LLEventLogProxyFor<LLEventStream>(name, tweak); } } }, mTypes { diff --git a/indra/llcommon/tests/StringVec.h b/indra/llcommon/tests/StringVec.h index a380b00a05..761956a012 100644 --- a/indra/llcommon/tests/StringVec.h +++ b/indra/llcommon/tests/StringVec.h @@ -18,6 +18,16 @@ typedef std::vector<std::string> StringVec; +#if defined(LL_LLTUT_H) +// Modern compilers require us to define operator<<(std::ostream&, StringVec) +// before the definition of the ensure() template that engages it. The error +// stating that the compiler can't find a viable operator<<() is so perplexing +// that even though I've obviously hit it a couple times before, a new +// instance still caused much head-scratching. This warning is intended to +// demystify any inadvertent future recurrence. +#warning "StringVec.h must be #included BEFORE lltut.h for ensure() to work" +#endif + std::ostream& operator<<(std::ostream& out, const StringVec& strings) { out << '('; diff --git a/indra/llcommon/tests/lleventdispatcher_test.cpp b/indra/llcommon/tests/lleventdispatcher_test.cpp index b0c532887c..244cd07ac9 100644 --- a/indra/llcommon/tests/lleventdispatcher_test.cpp +++ b/indra/llcommon/tests/lleventdispatcher_test.cpp @@ -17,13 +17,13 @@ // std headers // external library headers // other Linden headers +#include "StringVec.h" #include "../test/lltut.h" #include "lleventfilter.h" #include "llsd.h" #include "llsdutil.h" #include "llevents.h" #include "stringize.h" -#include "StringVec.h" #include "tests/wrapllerrs.h" #include "../test/catch_and_store_what_in.h" #include "../test/debug.h" diff --git a/indra/llcommon/tests/lleventfilter_test.cpp b/indra/llcommon/tests/lleventfilter_test.cpp index fa2cb03e95..ed7cb56506 100644 --- a/indra/llcommon/tests/lleventfilter_test.cpp +++ b/indra/llcommon/tests/lleventfilter_test.cpp @@ -34,10 +34,10 @@ // std headers // external library headers // other Linden headers +#include "listener.h" #include "../test/lltut.h" #include "stringize.h" #include "llsdutil.h" -#include "listener.h" #include "tests/wrapllerrs.h" #include <typeinfo> diff --git a/indra/llcommon/tests/llleap_test.cpp b/indra/llcommon/tests/llleap_test.cpp index 7197dedfbf..6fe9e3446f 100644 --- a/indra/llcommon/tests/llleap_test.cpp +++ b/indra/llcommon/tests/llleap_test.cpp @@ -18,6 +18,7 @@ #include <functional> // external library headers // other Linden headers +#include "StringVec.h" #include "../test/lltut.h" #include "../test/namedtempfile.h" #include "../test/catch_and_store_what_in.h" @@ -26,7 +27,6 @@ #include "llprocess.h" #include "llstring.h" #include "stringize.h" -#include "StringVec.h" #if defined(LL_WINDOWS) #define sleep(secs) _sleep((secs) * 1000) diff --git a/indra/llcommon/tests/llsdserialize_test.cpp b/indra/llcommon/tests/llsdserialize_test.cpp index ac40125f75..730731a927 100644 --- a/indra/llcommon/tests/llsdserialize_test.cpp +++ b/indra/llcommon/tests/llsdserialize_test.cpp @@ -52,11 +52,11 @@ typedef U32 uint32_t; #include "llformat.h" #include "llmemorystream.h" -#include "../test/hexdump.h" +#include "hexdump.h" +#include "StringVec.h" #include "../test/lltut.h" #include "../test/namedtempfile.h" #include "stringize.h" -#include "StringVec.h" #include <functional> typedef std::function<void(const LLSD& data, std::ostream& str)> FormatterFunction; @@ -1921,12 +1921,12 @@ namespace tut int bufflen{ static_cast<int>(buffstr.length()) }; out.write(reinterpret_cast<const char*>(&bufflen), sizeof(bufflen)); LL_DEBUGS() << "Wrote length: " - << hexdump(reinterpret_cast<const char*>(&bufflen), - sizeof(bufflen)) + << LL::hexdump(reinterpret_cast<const char*>(&bufflen), + sizeof(bufflen)) << LL_ENDL; out.write(buffstr.c_str(), buffstr.length()); LL_DEBUGS() << "Wrote data: " - << hexmix(buffstr.c_str(), buffstr.length()) + << LL::hexmix(buffstr.c_str(), buffstr.length()) << LL_ENDL; } } 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); |