kuba/TEF6686_ESP32
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Trim spaces at the end of RT when transmitter is not using 0x0d as end command

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Sjef Verhoeven PE5PVB
2024-05-21 13:06:43 +02:00
parent 19aa516890
commit 5e1c2af819
2 changed files with 10 additions and 0 deletions
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9
src/TEF6686.cpp
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@@ -1167,6 +1167,7 @@ void TEF6686::readRDS(byte showrdserrors) {
RDScharConverter(rt_buffer, RTtext, sizeof(RTtext) / sizeof(wchar_t), true); // Convert 8 bit ASCII to 16 bit ASCII
rds.stationText = convertToUTF8(RTtext); // Convert RDS characterset to ASCII
rds.stationText = extractUTF8Substring(rds.stationText, 0, endmarker, true); // Make sure RT does not exceed 64 characters
rds.stationText = trimTrailingSpaces(rds.stationText); // Trim empty spaces at the end
}
for (byte i = 0; i < 64; i++) {
@@ -1188,6 +1189,7 @@ void TEF6686::readRDS(byte showrdserrors) {
RDScharConverter(rt_buffer, RTtext, sizeof(RTtext) / sizeof(wchar_t), true); // Convert 8 bit ASCII to 16 bit ASCII
rds.stationText = convertToUTF8(RTtext); // Convert RDS characterset to ASCII
rds.stationText = extractUTF8Substring(rds.stationText, 0, endmarker, true); // Make sure RT does not exceed 64 characters
rds.stationText = trimTrailingSpaces(rds.stationText); // Trim empty spaces at the end
}
for (int i = 0; i < 64; i++) rt_buffer2[i] = rt_buffer[i];
@@ -1224,6 +1226,7 @@ void TEF6686::readRDS(byte showrdserrors) {
RDScharConverter(rt_buffer32, RTtext, sizeof(RTtext) / sizeof(wchar_t), true); // Convert 8 bit ASCII to 16 bit ASCII
rds.stationText32 = convertToUTF8(RTtext); // Convert RDS characterset to ASCII
rds.stationText32 = extractUTF8Substring(rds.stationText32, 0, endmarker, true); // Make sure RT does not exceed 32 characters
rds.stationText = trimTrailingSpaces(rds.stationText); // Trim empty spaces at the end
}
} break;
@@ -1925,4 +1928,10 @@ void TEF6686::RDScharConverter(const char* input, wchar_t* output, size_t size,
}
}
output[size - 1] = L'\0';
}
String TEF6686::trimTrailingSpaces(String str) {
int end = str.length() - 1;
while (end >= 0 && isspace(str[end])) end--;
return str.substring(0, end + 1);
}