diff options
Diffstat (limited to 'wii/common.cpp')
| -rw-r--r-- | wii/common.cpp | 28 |
1 files changed, 26 insertions, 2 deletions
diff --git a/wii/common.cpp b/wii/common.cpp index f4a961c..8f552b3 100644 --- a/wii/common.cpp +++ b/wii/common.cpp @@ -17,7 +17,7 @@ #include "common.h" -QByteArray PadByteArray(QByteArray original, int newLength, char padWith) { +QByteArray PadByteArray(const QByteArray original, int newLength, char padWith) { QByteArray newArray = original; if (original.length() > newLength) { @@ -91,6 +91,30 @@ QStringList ReadStringList(QDataStream &in) { return output; } +void WriteStringList(QDataStream &out, const QStringList list) { + out << (quint16)list.count(); + WritePadding(2, out); + + // calculate offsets for every string, and write them + // offset 0 points to the first entry in the offset list, etc, so + // take that into account for the string offset calculation + quint32 currentOffset = list.count() * 8; + + foreach (QString str, list) { + out << (quint32)currentOffset; + WritePadding(4, out); // unused? + + currentOffset += str.length() + 1; + } + + // now write the strings + foreach (QString str, list) { + QByteArray rawStr = str.toAscii(); + rawStr.append('\0'); + out.writeRawData(rawStr.constData(), rawStr.length()); + } +} + QString ReadFixedLengthASCII(QDataStream &in, int length) { QByteArray readStr(length, '\0'); in.readRawData(readStr.data(), readStr.length()); @@ -102,7 +126,7 @@ QString ReadFixedLengthASCII(QDataStream &in, int length) { return str; } -void WriteFixedLengthASCII(QDataStream &out, QString str, int length) { +void WriteFixedLengthASCII(QDataStream &out, const QString str, int length) { QByteArray paddedStr = PadByteArray(str.toAscii(), length); out.writeRawData(paddedStr.constData(), paddedStr.length()); } |