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Merge pull request #9393 from pan-/fix-safe-enum-type-safety 

BLE: Fix SafeEnum type safety
pull/9526/head
Cruz Monrreal 2019-01-28 10:31:52 -06:00 committed by GitHub
parent 0bc9bcc0ed 79bd3ea982
commit b49d949b50
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 16 additions and 14 deletions
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28
features/FEATURE_BLE/ble/SafeEnum.h
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@ -112,13 +112,15 @@ struct SafeEnum {
*/
typedef LayoutType representation_t;
protected:
/**
* Construction of an enumeration value.
*/
SafeEnum(LayoutType value) : _value(value) { }
explicit SafeEnum(LayoutType value) : _value(value) { }
public:
/**
* Equal to operator for SafeEnum instances.
* Equal to operator for Target instances.
*
* @param lhs left hand side of the comparison
* @param rhs right hand side of the comparison
@ -126,12 +128,12 @@ struct SafeEnum {
* @return true if the inner value of lhs and rhs are equal and false
* otherwise.
*/
friend bool operator==(SafeEnum lhs, SafeEnum rhs) {
friend bool operator==(Target lhs, Target rhs) {
return lhs._value == rhs._value;
}
/**
* Not equal to operator for SafeEnum instances.
* Not equal to operator for Target instances.
*
* @param lhs left hand side of the comparison
* @param rhs right hand side of the comparison
@ -139,24 +141,24 @@ struct SafeEnum {
* @return true if the inner value of lhs and rhs are not equal and false
* otherwise.
*/
friend bool operator!=(SafeEnum lhs, SafeEnum rhs) {
friend bool operator!=(Target lhs, Target rhs) {
return !(lhs == rhs);
}
/**
* Less than operator for SafeEnum instances.
* Less than operator for Target instances.
*
* @param lhs left hand side of the comparison
* @param rhs right hand side of the comparison
*
* @return true if the inner value of lhs is less than rhs and false otherwise.
*/
friend bool operator<(SafeEnum lhs, SafeEnum rhs) {
friend bool operator<(Target lhs, Target rhs) {
return lhs.value() < rhs.value();
}
/**
* Less than or equal to operator for SafeEnum instances.
* Less than or equal to operator for Target instances.
*
* @param lhs left hand side of the comparison
* @param rhs right hand side of the comparison
@ -164,12 +166,12 @@ struct SafeEnum {
* @return true if the inner value of lhs is less than or equal to rhs and
* false otherwise.
*/
friend bool operator<=(SafeEnum lhs, SafeEnum rhs) {
friend bool operator<=(Target lhs, Target rhs) {
return lhs.value() < rhs.value() || lhs == rhs;
}
/**
* Greater than operator for SafeEnum instances.
* Greater than operator for Target instances.
*
* @param lhs left hand side of the comparison
* @param rhs right hand side of the comparison
@ -177,12 +179,12 @@ struct SafeEnum {
* @return true if the inner value of lhs is greater than rhs; false
* otherwise.
*/
friend bool operator>(SafeEnum lhs, SafeEnum rhs) {
friend bool operator>(Target lhs, Target rhs) {
return !(lhs <= rhs);
}
/**
* Greater than or equal to operator for SafeEnum instances.
* Greater than or equal to operator for Target instances.
*
* @param lhs left hand side of the comparison
* @param rhs right hand side of the comparison
@ -190,7 +192,7 @@ struct SafeEnum {
* @return true if the inner value of lhs is greater than or equal to rhs;
* false otherwise.
*/
friend bool operator>=(SafeEnum lhs, SafeEnum rhs) {
friend bool operator>=(Target lhs, Target rhs) {
return !(lhs < rhs);
}

2
features/FEATURE_BLE/source/gap/AdvertisingDataBuilder.cpp
View File

@ -331,7 +331,7 @@ uint8_t *AdvertisingDataBuilder::findField(adv_data_type_t type)
for (uint8_t idx = 0; idx < _payload_length;) {
uint8_t fieldType = _buffer[idx + FIELD_TYPE_INDEX];
if (fieldType == type) {
if (fieldType == type.value()) {
return _buffer.data() + idx;
}