| 79 | } |
| 80 | |
| 81 | int IFaceTable::GetConstantName(int value, char *nameOut, unsigned nameBufferLen, const char *hint) const { |
| 82 | if (nameOut && nameBufferLen > 0) { |
| 83 | *nameOut = '\0'; |
| 84 | } |
| 85 | |
| 86 | // Look in both the constants table and the functions table. Start with functions. |
| 87 | for (const auto &func : functions) { |
| 88 | if (func.value == value) { |
| 89 | int len = static_cast<int>(strlen(func.name) + strlen(prefix)); |
| 90 | if (nameOut && (static_cast<int>(nameBufferLen) > len)) { |
| 91 | strcpy(nameOut, prefix); |
| 92 | strcat(nameOut, func.name); |
| 93 | // fix case |
| 94 | for (char *nm = nameOut + strlen(prefix); *nm; ++nm) { |
| 95 | if (*nm >= 'a' && *nm <= 'z') { |
| 96 | *nm = static_cast<char>(*nm - 'a' + 'A'); |
| 97 | } |
| 98 | } |
| 99 | return len; |
| 100 | } else { |
| 101 | return -1 - len; |
| 102 | } |
| 103 | } |
| 104 | } |
| 105 | |
| 106 | for (const auto &con : constants) { |
| 107 | if (con.value == value && (hint == NULL || strncmp(hint, con.name, strlen(hint)) == 0)) { |
| 108 | int len = static_cast<int>(strlen(con.name)); |
| 109 | if (nameOut && (static_cast<int>(nameBufferLen) > len)) { |
| 110 | strcpy(nameOut, con.name); |
| 111 | return len; |
| 112 | } else { |
| 113 | return -1 - len; |
| 114 | } |
| 115 | } |
| 116 | } |
| 117 | |
| 118 | return 0; |
| 119 | } |
| 120 | |
| 121 | const IFaceFunction *IFaceTable::GetFunctionByMessage(int message) const { |
| 122 | for (const auto &func : functions) { |