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PIIODevice::bytesAvailible()

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fix pistringlist pibinarystream write
pibinarystream::binaryStreamSize()
PIByteArray pibinarystream read with more size fix
pistring pibinarystream read optimization
fix bug in PIIOBinaryStream read and write if failed
workaround in PIIOString::readDevice
PISPI readDevice bug Fixed
This commit is contained in:
Бычков Андрей
2022-07-27 15:43:04 +03:00
parent d13e68c206
commit 3873f0b03b
50 changed files with 323 additions and 253 deletions
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10
doc/examples/piiodevice.cpp
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@@ -7,19 +7,19 @@ class SomeIO: public PIIODevice {
public:
SomeIO(): PIIODevice() {}
protected:
bool openDevice() {
bool openDevice() override {
// open your device here
return if_success;
}
int read(void * read_to, int max_size) {
int readDevice(void * read_to, int max_size) override {
// read from your device here
return readed_bytes;
}
int write(const void * data, int max_size) {
int writeDevice(const void * data, int max_size) override {
// write to your device here
return written_bytes;
}
void configureFromFullPath(const PIString & full_path) {
void configureFromFullPathDevice(const PIString & full_path) override {
// parse full_path and configure device here
}
};
@@ -38,7 +38,7 @@ ser.configure("example.conf", "dev");
//! [configureDevice]
class SomeIO: public PIIODevice {
...
bool configureDevice(const void * e_main, const void * e_parent) {
bool configureDevice(const void * e_main, const void * e_parent) override {
PIConfig::Entry * em = (PIConfig::Entry * )e_main;
PIConfig::Entry * ep = (PIConfig::Entry * )e_parent;
setStringParam(readDeviceSetting<PIString>("stringParam", stringParam(), em, ep));