| //===-- FormatManager.cpp -------------------------------------------*- C++ -*-===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include "lldb/Core/FormatManager.h" |
| |
| // C Includes |
| // C++ Includes |
| // Other libraries and framework includes |
| // Project includes |
| |
| #include "lldb/Core/Debugger.h" |
| |
| using namespace lldb; |
| using namespace lldb_private; |
| |
| |
| struct FormatInfo |
| { |
| Format format; |
| const char format_char; // One or more format characters that can be used for this format. |
| const char *format_name; // Long format name that can be used to specify the current format |
| }; |
| |
| static FormatInfo |
| g_format_infos[] = |
| { |
| { eFormatDefault , '\0' , "default" }, |
| { eFormatBoolean , 'B' , "boolean" }, |
| { eFormatBinary , 'b' , "binary" }, |
| { eFormatBytes , 'y' , "bytes" }, |
| { eFormatBytesWithASCII , 'Y' , "bytes with ASCII" }, |
| { eFormatChar , 'c' , "character" }, |
| { eFormatCharPrintable , 'C' , "printable character" }, |
| { eFormatComplexFloat , 'F' , "complex float" }, |
| { eFormatCString , 's' , "c-string" }, |
| { eFormatDecimal , 'i' , "signed decimal" }, |
| { eFormatEnum , 'E' , "enumeration" }, |
| { eFormatHex , 'x' , "hex" }, |
| { eFormatFloat , 'f' , "float" }, |
| { eFormatOctal , 'o' , "octal" }, |
| { eFormatOSType , 'O' , "OSType" }, |
| { eFormatUnicode16 , 'U' , "unicode16" }, |
| { eFormatUnicode32 , '\0' , "unicode32" }, |
| { eFormatUnsigned , 'u' , "unsigned decimal" }, |
| { eFormatPointer , 'p' , "pointer" }, |
| { eFormatVectorOfChar , '\0' , "char[]" }, |
| { eFormatVectorOfSInt8 , '\0' , "int8_t[]" }, |
| { eFormatVectorOfUInt8 , '\0' , "uint8_t[]" }, |
| { eFormatVectorOfSInt16 , '\0' , "int16_t[]" }, |
| { eFormatVectorOfUInt16 , '\0' , "uint16_t[]" }, |
| { eFormatVectorOfSInt32 , '\0' , "int32_t[]" }, |
| { eFormatVectorOfUInt32 , '\0' , "uint32_t[]" }, |
| { eFormatVectorOfSInt64 , '\0' , "int64_t[]" }, |
| { eFormatVectorOfUInt64 , '\0' , "uint64_t[]" }, |
| { eFormatVectorOfFloat32, '\0' , "float32[]" }, |
| { eFormatVectorOfFloat64, '\0' , "float64[]" }, |
| { eFormatVectorOfUInt128, '\0' , "uint128_t[]" }, |
| { eFormatComplexInteger , 'I' , "complex integer" }, |
| { eFormatCharArray , 'a' , "character array" } |
| }; |
| |
| static uint32_t |
| g_num_format_infos = sizeof(g_format_infos)/sizeof(FormatInfo); |
| |
| static bool |
| GetFormatFromFormatChar (char format_char, Format &format) |
| { |
| for (uint32_t i=0; i<g_num_format_infos; ++i) |
| { |
| if (g_format_infos[i].format_char == format_char) |
| { |
| format = g_format_infos[i].format; |
| return true; |
| } |
| } |
| format = eFormatInvalid; |
| return false; |
| } |
| |
| static bool |
| GetFormatFromFormatName (const char *format_name, bool partial_match_ok, Format &format) |
| { |
| uint32_t i; |
| for (i=0; i<g_num_format_infos; ++i) |
| { |
| if (strcasecmp (g_format_infos[i].format_name, format_name) == 0) |
| { |
| format = g_format_infos[i].format; |
| return true; |
| } |
| } |
| |
| if (partial_match_ok) |
| { |
| for (i=0; i<g_num_format_infos; ++i) |
| { |
| if (strcasestr (g_format_infos[i].format_name, format_name) == g_format_infos[i].format_name) |
| { |
| format = g_format_infos[i].format; |
| return true; |
| } |
| } |
| } |
| format = eFormatInvalid; |
| return false; |
| } |
| |
| bool |
| FormatManager::GetFormatFromCString (const char *format_cstr, |
| bool partial_match_ok, |
| lldb::Format &format) |
| { |
| bool success = false; |
| if (format_cstr && format_cstr[0]) |
| { |
| if (format_cstr[1] == '\0') |
| { |
| success = GetFormatFromFormatChar (format_cstr[0], format); |
| if (success) |
| return true; |
| } |
| |
| success = GetFormatFromFormatName (format_cstr, partial_match_ok, format); |
| } |
| if (!success) |
| format = eFormatInvalid; |
| return success; |
| } |
| |
| char |
| FormatManager::GetFormatAsFormatChar (lldb::Format format) |
| { |
| for (uint32_t i=0; i<g_num_format_infos; ++i) |
| { |
| if (g_format_infos[i].format == format) |
| return g_format_infos[i].format_char; |
| } |
| return '\0'; |
| } |
| |
| |
| |
| const char * |
| FormatManager::GetFormatAsCString (Format format) |
| { |
| if (format >= eFormatDefault && format < kNumFormats) |
| return g_format_infos[format].format_name; |
| return NULL; |
| } |
| |
| template<> |
| bool |
| FormatNavigator<lldb::RegularExpressionSP, SummaryFormat>::Get(const char* key, SummaryFormat::SharedPointer& value) |
| { |
| Mutex::Locker(m_format_map.mutex()); |
| MapIterator pos, end = m_format_map.map().end(); |
| for (pos = m_format_map.map().begin(); pos != end; pos++) |
| { |
| lldb::RegularExpressionSP regex = pos->first; |
| if (regex->Execute(key)) |
| { |
| value = pos->second; |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| template<> |
| bool |
| FormatNavigator<lldb::RegularExpressionSP, SummaryFormat>::Delete(const char* type) |
| { |
| Mutex::Locker(m_format_map.mutex()); |
| MapIterator pos, end = m_format_map.map().end(); |
| for (pos = m_format_map.map().begin(); pos != end; pos++) |
| { |
| lldb::RegularExpressionSP regex = pos->first; |
| if ( ::strcmp(type,regex->GetText()) == 0) |
| { |
| m_format_map.map().erase(pos); |
| if (m_format_map.listener) |
| m_format_map.listener->Changed(); |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| template<> |
| bool |
| FormatNavigator<lldb::RegularExpressionSP, SyntheticFilter>::Get(const char* key, SyntheticFilter::SharedPointer& value) |
| { |
| Mutex::Locker(m_format_map.mutex()); |
| MapIterator pos, end = m_format_map.map().end(); |
| for (pos = m_format_map.map().begin(); pos != end; pos++) |
| { |
| lldb::RegularExpressionSP regex = pos->first; |
| if (regex->Execute(key)) |
| { |
| value = pos->second; |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| template<> |
| bool |
| FormatNavigator<lldb::RegularExpressionSP, SyntheticFilter>::Delete(const char* type) |
| { |
| Mutex::Locker(m_format_map.mutex()); |
| MapIterator pos, end = m_format_map.map().end(); |
| for (pos = m_format_map.map().begin(); pos != end; pos++) |
| { |
| lldb::RegularExpressionSP regex = pos->first; |
| if ( ::strcmp(type,regex->GetText()) == 0) |
| { |
| m_format_map.map().erase(pos); |
| if (m_format_map.listener) |
| m_format_map.listener->Changed(); |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| lldb::Format |
| FormatManager::GetSingleItemFormat(lldb::Format vector_format) |
| { |
| switch(vector_format) |
| { |
| case eFormatVectorOfChar: |
| return eFormatCharArray; |
| |
| case eFormatVectorOfSInt8: |
| case eFormatVectorOfSInt16: |
| case eFormatVectorOfSInt32: |
| case eFormatVectorOfSInt64: |
| return eFormatDecimal; |
| |
| case eFormatVectorOfUInt8: |
| case eFormatVectorOfUInt16: |
| case eFormatVectorOfUInt32: |
| case eFormatVectorOfUInt64: |
| case eFormatVectorOfUInt128: |
| return eFormatHex; |
| |
| case eFormatVectorOfFloat32: |
| case eFormatVectorOfFloat64: |
| return eFormatFloat; |
| |
| default: |
| return lldb::eFormatInvalid; |
| } |
| } |