| 60 | } |
| 61 | |
| 62 | char *EscapeJson(char *pBuffer, int BufferSize, const char *pString) |
| 63 | { |
| 64 | dbg_assert(BufferSize > 0, "can't null-terminate the string"); |
| 65 | // Subtract the space for null termination early. |
| 66 | BufferSize--; |
| 67 | |
| 68 | char *pResult = pBuffer; |
| 69 | while(BufferSize && *pString) |
| 70 | { |
| 71 | char c = *pString; |
| 72 | pString++; |
| 73 | char Escaped = EscapeJsonChar(c); |
| 74 | if(Escaped) |
| 75 | { |
| 76 | if(BufferSize < 2) |
| 77 | { |
| 78 | break; |
| 79 | } |
| 80 | *pBuffer++ = '\\'; |
| 81 | *pBuffer++ = Escaped; |
| 82 | BufferSize -= 2; |
| 83 | } |
| 84 | // Assuming ASCII/UTF-8, "if control character". |
| 85 | else if((unsigned char)c < 0x20) |
| 86 | { |
| 87 | // \uXXXX |
| 88 | if(BufferSize < 6) |
| 89 | { |
| 90 | break; |
| 91 | } |
| 92 | str_format(pBuffer, BufferSize, "\\u%04x", c); |
| 93 | pBuffer += 6; |
| 94 | BufferSize -= 6; |
| 95 | } |
| 96 | else |
| 97 | { |
| 98 | *pBuffer++ = c; |
| 99 | BufferSize--; |
| 100 | } |
| 101 | } |
| 102 | *pBuffer = 0; |
| 103 | return pResult; |
| 104 | } |
| 105 | |
| 106 | const char *JsonBool(bool Bool) |
| 107 | { |