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Merge "Improve FakeVehicleHardware dump." into main

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Treehugger Robot 2024-05-28 20:54:44 +00:00 committed by Android (Google) Code Review
commit 3a117fe692
1 changed files with 43 additions and 16 deletions
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59
automotive/vehicle/aidl/impl/fake_impl/hardware/src/FakeVehicleHardware.cpp
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@ -281,6 +281,19 @@ void maybeGetGrpcServiceInfo(std::string* address) {
ifs.close();
}
inline std::string vecToStringOfHexValues(const std::vector<int32_t>& vec) {
std::stringstream ss;
ss << "[";
for (size_t i = 0; i < vec.size(); i++) {
if (i != 0) {
ss << ",";
}
ss << std::showbase << std::hex << vec[i];
}
ss << "]";
return ss.str();
}
} // namespace
void FakeVehicleHardware::storePropInitialValue(const ConfigDeclaration& config) {
@ -1770,19 +1783,26 @@ std::string FakeVehicleHardware::dumpHelp() {
return "Usage: \n\n"
"[no args]: dumps (id and value) all supported properties \n"
"--help: shows this help\n"
"--list: lists the ids of all supported properties\n"
"--get <PROP1> [PROP2] [PROPN]: dumps the value of specific properties. \n"
"--getWithArg <PROP> [ValueArguments]: gets the value for a specific property with "
"arguments. \n"
"--set <PROP> [ValueArguments]: sets the value of property PROP. \n"
"--save-prop <prop> [-a AREA_ID]: saves the current value for PROP, integration test"
" that modifies prop value must call this before test and restore-prop after test. \n"
"--restore-prop <prop> [-a AREA_ID]: restores a previously saved property value. \n"
"--inject-event <PROP> [ValueArguments]: inject a property update event from car\n\n"
"ValueArguments are in the format of [-i INT_VALUE [INT_VALUE ...]] "
"[-i64 INT64_VALUE [INT64_VALUE ...]] [-f FLOAT_VALUE [FLOAT_VALUE ...]] [-s STR_VALUE] "
"[-b BYTES_VALUE] [-a AREA_ID].\n"
"Notice that the string, bytes and area value can be set just once, while the other can"
"--list: lists the property IDs and their supported area IDs for all supported "
"properties\n"
"--get <PROP_ID_1> [PROP_ID_2] [PROP_ID_N]: dumps the value of specific properties. \n"
"--getWithArg <PROP_ID> [ValueArguments]: gets the value for a specific property. "
"The value arguments constructs a VehiclePropValue used in the getValue request. \n"
"--set <PROP_ID> [ValueArguments]: sets the value of property PROP_ID, the value "
"arguments constructs a VehiclePropValue used in the setValue request. \n"
"--save-prop <PROP_ID> [-a AREA_ID]: saves the current value for PROP_ID, integration "
"tests that modify prop value must call this before test and restore-prop after test. \n"
"--restore-prop <PROP_ID> [-a AREA_ID]: restores a previously saved property value. \n"
"--inject-event <PROP_ID> [ValueArguments]: inject a property update event from car\n\n"
"ValueArguments are in the format of [-a OPTIONAL_AREA_ID] "
"[-i INT_VALUE_1 [INT_VALUE_2 ...]] "
"[-i64 INT64_VALUE_1 [INT64_VALUE_2 ...]] "
"[-f FLOAT_VALUE_1 [FLOAT_VALUE_2 ...]] "
"[-s STR_VALUE] "
"[-b BYTES_VALUE].\n"
"For example: to set property ID 0x1234, areaId 0x1 to int32 values: [1, 2, 3], "
"use \"--set 0x1234 -a 0x1 -i 1 2 3\"\n"
"Note that the string, bytes and area value can be set just once, while the other can"
" have multiple values (so they're used in the respective array), "
"BYTES_VALUE is in the form of 0xXXXX, e.g. 0xdeadbeef.\n" +
genFakeDataHelp() + "Fake user HAL usage: \n" + mFakeUserHal->showDumpHelp();
@ -1848,11 +1868,18 @@ std::string FakeVehicleHardware::dumpListProperties() {
return "no properties to list\n";
}
int rowNumber = 1;
std::string msg = StringPrintf("listing %zu properties\n", configs.size());
std::stringstream ss;
ss << "listing " << configs.size() << " properties" << std::endl;
for (const auto& config : configs) {
msg += StringPrintf("%d: %s\n", rowNumber++, PROP_ID_TO_CSTR(config.prop));
std::vector<int32_t> areaIds;
for (const auto& areaConfig : config.areaConfigs) {
areaIds.push_back(areaConfig.areaId);
}
ss << rowNumber++ << ": " << PROP_ID_TO_CSTR(config.prop) << ", propID: " << std::showbase
<< std::hex << config.prop << std::noshowbase << std::dec
<< ", areaIDs: " << vecToStringOfHexValues(areaIds) << std::endl;
}
return msg;
return ss.str();
}
Result<void> FakeVehicleHardware::checkArgumentsSize(const std::vector<std::string>& options,