本文整理汇总了C++中FileName::getFile方法的典型用法代码示例。如果您正苦于以下问题：C++ FileName::getFile方法的具体用法？C++ FileName::getFile怎么用？C++ FileName::getFile使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类FileName的用法示例。
在下文中一共展示了FileName::getFile方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: getPortInfo
static PortInfo getPortInfo(const FileName & filename){
PortInfo info;
const auto parts = split(filename.getFile(),':');
info.portName = parts.empty() ? "" : parts[0];
#ifdef _WIN32
info.internalPortName = "\\\\.\\" + info.portName;
#else
info.internalPortName = info.portName;
#endif
info.baudRate = 9600;
info.bytesize = serial::eightbits;
info.stopbits = serial::stopbits_one;
info.flowcontrol = serial::flowcontrol_none;
info.parity = serial::parity_none;
for(auto& s:parts)
// std::cout << ">"<<s<<"\n";
if(parts.size()>1){
info.baudRate = StringUtils::toNumber<uint32_t>(parts[1]);
if(parts.size()>2){
switch(StringUtils::toNumber<uint32_t>(parts[2])){
case 5: info.bytesize = serial::fivebits; break;
case 6: info.bytesize = serial::sixbits; break;
case 7: info.bytesize = serial::sevenbits; break;
case 0:// empty -> default
case 8: info.bytesize = serial::eightbits; break;
default:
throw std::invalid_argument("SerialProvider: invalid bytesize :"+filename.toString());
}
if(parts.size()<=3 || parts[3].empty() || parts[3]=="n"){
info.parity = serial::parity_none;
}else if(parts[3]=="o"){
info.parity = serial::parity_odd;
}else if(parts[3]=="e"){
info.parity = serial::parity_even;
}else{
throw std::invalid_argument("SerialProvider: invalid parity :"+filename.toString());
}
if(parts.size()<=4 || parts[4].empty() || parts[4]=="1"){
info.stopbits = serial::stopbits_one;
}else if(parts[4]=="2"){
info.stopbits = serial::stopbits_two;
}else{
throw std::invalid_argument("SerialProvider: invalid stopbits :"+filename.toString());
}
if(parts.size()<=5 || parts[5].empty() || parts[5]=="n"){
info.flowcontrol = serial::flowcontrol_none;
}else if(parts[5]=="h"){
info.flowcontrol = serial::flowcontrol_hardware;
}else if(parts[5]=="s"){
info.flowcontrol = serial::flowcontrol_software;
}else{
throw std::invalid_argument("SerialProvider: invalid flowcontrol :"+filename.toString());
}
}
}
return info;
}示例2:
AbstractFSProvider::status_t ZIPProvider::ZIPHandle::writeFile(const FileName & file, const std::vector<uint8_t> & data, bool overwrite) {
if (file.getFile().empty()) {
return FAILURE;
}
bool replace = false;
int index = zip_name_locate(handle, file.getPath().c_str(), 0);
if (index != -1) {
// File already exists.
if (!overwrite) {
return FAILURE;
} else {
replace = true;
}
}
// Store data temporary because libzip writes data not until zip_close.
tempStore.emplace_back(data);
zip_source * source = zip_source_buffer(handle,
tempStore.back().data(), static_cast<off_t>(tempStore.back().size()), 0);
if (source == nullptr) {
WARN(zip_strerror(handle));
zip_source_free(source);
tempStore.pop_back();
return FAILURE;
}
int newIndex;
if (replace) {
newIndex = zip_replace(handle, index, source);
} else {
newIndex = zip_add(handle, file.getPath().c_str(), source);
}
if (newIndex == -1) {
WARN(zip_strerror(handle));
zip_source_free(source);
tempStore.pop_back();
return FAILURE;
}
dataWritten = true;
return OK;
}示例3: fileSize
AbstractFSProvider::status_t ZIPProvider::ZIPHandle::readFile(const FileName & file, std::vector<uint8_t> & data) {
if (file.getFile().empty()) {
return FAILURE;
}
const size_t size = fileSize(file);
if (size == 0) {
return FAILURE;
}
zip_file * fileHandle = zip_fopen(handle, file.getPath().c_str(), 0);
if (fileHandle == nullptr) {
WARN(zip_strerror(handle));
return FAILURE;
}
data.resize(size);
const int bytesRead = zip_fread(fileHandle, data.data(), data.size());
if (bytesRead == -1) {
WARN(zip_strerror(handle));
zip_fclose(fileHandle);
return FAILURE;
}
if (static_cast<size_t>(bytesRead) != size) {
WARN("Sizes differ during read.");
zip_fclose(fileHandle);
return FAILURE;
}
if (zip_fclose(fileHandle) == -1) {
WARN(zip_strerror(handle));
return FAILURE;
}
return OK;
}