Add methods to Parcel for bool and char and byte
We lift these to int, but handling the details of that here will be better
than having AIDL generate casting code all the time.
Test: unit tests pass
Bug: 24981507
Change-Id: If6aa33ab5fe365dd237136a95c5d9a702af41d15
Signed-off-by: Casey Dahlin <sadmac@google.com>
diff --git a/libs/binder/Parcel.cpp b/libs/binder/Parcel.cpp
index 45191f5..95385db 100644
--- a/libs/binder/Parcel.cpp
+++ b/libs/binder/Parcel.cpp
@@ -760,6 +760,21 @@
return ret;
}
+status_t Parcel::writeBool(bool val)
+{
+ return writeInt32(int32_t(val));
+}
+
+status_t Parcel::writeChar(char16_t val)
+{
+ return writeInt32(int32_t(val));
+}
+
+status_t Parcel::writeByte(int8_t val)
+{
+ return writeInt32(int32_t(val));
+}
+
status_t Parcel::writeInt64(int64_t val)
{
return writeAligned(val);
@@ -1252,6 +1267,44 @@
return readAligned<intptr_t>();
}
+status_t Parcel::readBool(bool *pArg) const
+{
+ int32_t tmp;
+ status_t ret = readInt32(&tmp);
+ *pArg = (tmp != 0);
+ return ret;
+}
+
+bool Parcel::readBool() const
+{
+ return readInt32() != 0;
+}
+
+status_t Parcel::readChar(char16_t *pArg) const
+{
+ int32_t tmp;
+ status_t ret = readInt32(&tmp);
+ *pArg = char16_t(tmp);
+ return ret;
+}
+
+char16_t Parcel::readChar() const
+{
+ return char16_t(readInt32());
+}
+
+status_t Parcel::readByte(int8_t *pArg) const
+{
+ int32_t tmp;
+ status_t ret = readInt32(&tmp);
+ *pArg = int8_t(tmp);
+ return ret;
+}
+
+int8_t Parcel::readByte() const
+{
+ return int8_t(readInt32());
+}
const char* Parcel::readCString() const
{