eive/eive-obsw
eive/eive-obsw
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implemented rename function
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This commit is contained in:
Robin Müller 2021-11-25 21:38:13 +01:00
parent 0f89282dae
commit 5b412bf072
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GPG Key ID: 11D4952C8CCEF814
4 changed files with 73 additions and 63 deletions
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45
bsp_q7s/boardtest/Q7STestTask.cpp
View File

@ -26,8 +26,8 @@ ReturnValue_t Q7STestTask::performOneShotAction() {
//testJsonLibDirect();
//testDummyParams();
//testProtHandler();
//FsOpCodes opCode = FsOpCodes::ATTEMPT_DIR_REMOVAL_NON_EMPTY;
//testFileSystemHandlerDirect(opCode);
FsOpCodes opCode = FsOpCodes::APPEND_TO_FILE;
testFileSystemHandlerDirect(opCode);
return TestTask::performOneShotAction();
}
@ -252,7 +252,7 @@ void Q7STestTask::testFileSystemHandlerDirect(FsOpCodes opCode) {
cfg.useMountPrefix = false;
sif::info << "Creating empty file in /tmp folder" << std::endl;
// Do not delete file, user can check existence in shell
fsHandler->createFile("/tmp", "test.txt", nullptr, 0, &cfg);
fsHandler->createFile("/tmp/", "test.txt", nullptr, 0, &cfg);
break;
}
case(FsOpCodes::REMOVE_TMP_FILE): {
@ -262,7 +262,7 @@ void Q7STestTask::testFileSystemHandlerDirect(FsOpCodes opCode) {
if(not std::filesystem::exists("/tmp/test.txt")) {
// Creating sample file
sif::info << "Creating sample file /tmp/test.txt to delete" << std::endl;
fsHandler->createFile("/tmp", "test.txt", nullptr, 0, &cfg);
fsHandler->createFile("/tmp/", "test.txt", nullptr, 0, &cfg);
}
result = fsHandler->removeFile("/tmp", "test.txt", &cfg);
if(result == HasReturnvaluesIF::RETURN_OK) {
@ -278,7 +278,7 @@ void Q7STestTask::testFileSystemHandlerDirect(FsOpCodes opCode) {
cfg.useMountPrefix = false;
sif::info << "Creating empty file in /tmp folder" << std::endl;
// Do not delete file, user can check existence in shell
ReturnValue_t result = fsHandler->createDirectory("/tmp", "test", false, &cfg);
ReturnValue_t result = fsHandler->createDirectory("/tmp/", "test", false, &cfg);
if(result == HasReturnvaluesIF::RETURN_OK) {
sif::info << "Directory created successfully" << std::endl;
}
@ -297,7 +297,7 @@ void Q7STestTask::testFileSystemHandlerDirect(FsOpCodes opCode) {
// Delete any leftover files to regular dir removal works
std::remove("/tmp/test/*");
}
result = fsHandler->removeDirectory("/tmp", "test", false, &cfg);
result = fsHandler->removeDirectory("/tmp/", "test", false, &cfg);
if(result == HasReturnvaluesIF::RETURN_OK) {
sif::info << "Directory removed successfully" << std::endl;
}
@ -311,7 +311,7 @@ void Q7STestTask::testFileSystemHandlerDirect(FsOpCodes opCode) {
if(result != HasReturnvaluesIF::RETURN_OK) {
return;
}
result = fsHandler->removeDirectory("/tmp", "test", true, &cfg);
result = fsHandler->removeDirectory("/tmp/", "test", true, &cfg);
if(result == HasReturnvaluesIF::RETURN_OK) {
sif::info << "Directory removed recursively successfully" << std::endl;
}
@ -325,13 +325,42 @@ void Q7STestTask::testFileSystemHandlerDirect(FsOpCodes opCode) {
if(result != HasReturnvaluesIF::RETURN_OK) {
return;
}
result = fsHandler->removeDirectory("/tmp", "test", false, &cfg);
result = fsHandler->removeDirectory("/tmp/", "test", false, &cfg);
if(result != HasReturnvaluesIF::RETURN_OK) {
sif::info << "Directory removal attempt failed as expected" << std::endl;
}
else {
sif::warning << "Directory removal worked when it should not have!" << std::endl;
}
break;
}
case(FsOpCodes::RENAME_FILE): {
// No mount prefix, cause file is created in tmp
cfg.useMountPrefix = false;
if(std::filesystem::exists("/tmp/test.txt")) {
fsHandler->removeDirectory("/tmp/", "test", false, &cfg);
}
sif::info << "Creating empty file /tmp/test.txt and rename to /tmp/test2.txt" << std::endl;
// Do not delete file, user can check existence in shell
fsHandler->createFile("/tmp/", "test.txt", nullptr, 0, &cfg);
fsHandler->renameFile("/tmp/", "test.txt", "test2.txt", &cfg);
break;
}
case(FsOpCodes::APPEND_TO_FILE): {
// No mount prefix, cause file is created in tmp
cfg.useMountPrefix = false;
if(std::filesystem::exists("/tmp/test.txt")) {
fsHandler->removeDirectory("/tmp/", "test", false, &cfg);
}
if(std::filesystem::exists("/tmp/test.txt")) {
fsHandler->removeDirectory("/tmp/", "test", false, &cfg);
}
sif::info << "Creating empty file /tmp/test.txt and adding content" << std::endl;
std::string content = "Hello World\n";
// Do not delete file, user can check existence in shell
fsHandler->createFile("/tmp/", "test.txt", nullptr, 0, &cfg);
fsHandler->appendToFile("/tmp/", "test.txt", reinterpret_cast<const uint8_t*>(
content.data()), content.size(), 0, &cfg);
}
}
}

2
bsp_q7s/boardtest/Q7STestTask.h
View File

@ -27,6 +27,8 @@ private:
REMOVE_EMPTY_DIR_IN_TMP,
ATTEMPT_DIR_REMOVAL_NON_EMPTY,
REMOVE_FILLED_DIR_IN_TMP,
RENAME_FILE,
APPEND_TO_FILE,
};
void testFileSystemHandlerDirect(FsOpCodes opCode);
};

87
bsp_q7s/memory/FileSystemHandler.cpp
View File

@ -136,13 +136,11 @@ ReturnValue_t FileSystemHandler::initialize() {
ReturnValue_t FileSystemHandler::appendToFile(const char* repositoryPath,
const char* filename, const uint8_t* data, size_t size,
uint16_t packetNumber, FileSystemArgsIF* args) {
// A double slash between repo and filename should not be an issue, so add it in any case
std::string fullPath = currentMountPrefix + std::string(repositoryPath) + "/" +
std::string(filename);
if(not std::filesystem::exists(fullPath)) {
auto path = getInitPath(args) / repositoryPath / filename;
if(not std::filesystem::exists(path)) {
return FILE_DOES_NOT_EXIST;
}
std::ofstream file(fullPath, std::ios_base::app|std::ios_base::out);
std::ofstream file(path, std::ios_base::app|std::ios_base::out);
file.write(reinterpret_cast<const char*>(data), size);
if(not file.good()) {
return GENERIC_FILE_ERROR;
@ -152,19 +150,11 @@ ReturnValue_t FileSystemHandler::appendToFile(const char* repositoryPath,
ReturnValue_t FileSystemHandler::createFile(const char* repositoryPath,
const char* filename, const uint8_t* data, size_t size, FileSystemArgsIF* args) {
std::string fullPath;
bool useMountPrefix = true;
parseCfg(reinterpret_cast<FsCommandCfg*>(args), useMountPrefix);
if(useMountPrefix) {
fullPath += currentMountPrefix;
}
// A double slash between repo and filename should not be an issue, so add it in any case
fullPath += std::string(repositoryPath) + "/" + std::string(filename);
if(std::filesystem::exists(fullPath)) {
auto path = getInitPath(args) / filename;
if(std::filesystem::exists(path)) {
return FILE_ALREADY_EXISTS;
}
std::ofstream file(fullPath);
std::ofstream file(path);
file.write(reinterpret_cast<const char*>(data), size);
if(not file.good()) {
return GENERIC_FILE_ERROR;
@ -174,19 +164,11 @@ ReturnValue_t FileSystemHandler::createFile(const char* repositoryPath,
ReturnValue_t FileSystemHandler::removeFile(const char* repositoryPath,
const char* filename, FileSystemArgsIF* args) {
std::string fullPath;
bool useMountPrefix = true;
parseCfg(reinterpret_cast<FsCommandCfg*>(args), useMountPrefix);
if(useMountPrefix) {
fullPath += currentMountPrefix;
}
// A double slash between repo and filename should not be an issue, so add it in any case
fullPath += std::string(repositoryPath) + "/" + std::string(filename);
if(not std::filesystem::exists(fullPath)) {
auto path = getInitPath(args) / repositoryPath / filename;
if(not std::filesystem::exists(path)) {
return FILE_DOES_NOT_EXIST;
}
int result = std::remove(fullPath.c_str());
int result = std::remove(path.c_str());
if(result != 0) {
sif::warning << "FileSystemHandler::deleteFile: Failed with code " << result << std::endl;
return GENERIC_FILE_ERROR;
@ -196,42 +178,26 @@ ReturnValue_t FileSystemHandler::removeFile(const char* repositoryPath,
ReturnValue_t FileSystemHandler:: createDirectory(const char* repositoryPath, const char* dirname,
bool createParentDirs, FileSystemArgsIF* args) {
std::string fullPath;
bool useMountPrefix = true;
parseCfg(reinterpret_cast<FsCommandCfg*>(args), useMountPrefix);
if(useMountPrefix) {
fullPath += currentMountPrefix;
}
fullPath += std::string(repositoryPath);
fullPath += "/" + std::string(dirname);
if(std::filesystem::exists(fullPath)) {
auto path = getInitPath(args) / repositoryPath / dirname;
if(std::filesystem::exists(path)) {
return DIRECTORY_ALREADY_EXISTS;
}
if(std::filesystem::create_directory(fullPath)) {
if(std::filesystem::create_directory(path)) {
return HasReturnvaluesIF::RETURN_OK;
}
sif::warning << "Creating directory " << fullPath << " failed" << std::endl;
sif::warning << "Creating directory " << path << " failed" << std::endl;
return GENERIC_FILE_ERROR;
}
ReturnValue_t FileSystemHandler::removeDirectory(const char* repositoryPath, const char* dirname,
bool deleteRecurively, FileSystemArgsIF* args) {
std::string fullPath;
bool useMountPrefix = true;
parseCfg(reinterpret_cast<FsCommandCfg*>(args), useMountPrefix);
if(useMountPrefix) {
fullPath += currentMountPrefix;
}
fullPath += std::string(repositoryPath);
fullPath += "/" + std::string(dirname);
if(not std::filesystem::exists(fullPath)) {
auto path = getInitPath(args) / repositoryPath / dirname;
if(not std::filesystem::exists(path)) {
return DIRECTORY_DOES_NOT_EXIST;
}
std::error_code err;
if(not deleteRecurively) {
if(std::filesystem::remove(fullPath, err)) {
if(std::filesystem::remove(path, err)) {
return HasReturnvaluesIF::RETURN_OK;
}
else {
@ -248,7 +214,7 @@ ReturnValue_t FileSystemHandler::removeDirectory(const char* repositoryPath, con
}
}
else {
if(std::filesystem::remove_all(fullPath, err)) {
if(std::filesystem::remove_all(path, err)) {
return HasReturnvaluesIF::RETURN_OK;
}
else {
@ -267,14 +233,25 @@ ReturnValue_t FileSystemHandler::removeDirectory(const char* repositoryPath, con
return HasReturnvaluesIF::RETURN_OK;
}
ReturnValue_t FileSystemHandler::renameFile(const char *repositoryPath, const char *oldFilename,
const char *newFilename, FileSystemArgsIF *args) {
auto basepath = getInitPath(args) / repositoryPath;
std::filesystem::rename(basepath / oldFilename, basepath / newFilename);
return HasReturnvaluesIF::RETURN_OK;
}
void FileSystemHandler::parseCfg(FsCommandCfg *cfg, bool& useMountPrefix) {
if(cfg != nullptr) {
useMountPrefix = cfg->useMountPrefix;
}
}
ReturnValue_t FileSystemHandler::renameFile(const char *repositoryPath, const char *oldFilename,
const char *newFilename, FileSystemArgsIF *args) {
// TODO: Implement
return HasReturnvaluesIF::RETURN_OK;
std::filesystem::path FileSystemHandler::getInitPath(FileSystemArgsIF* args) {
bool useMountPrefix = true;
parseCfg(reinterpret_cast<FsCommandCfg*>(args), useMountPrefix);
std::string path;
if(useMountPrefix) {
path = currentMountPrefix;
}
return std::filesystem::path(path);
}

2
bsp_q7s/memory/FileSystemHandler.h
View File

@ -10,6 +10,7 @@
#include "fsfw/memory/HasFileSystemIF.h"
#include <string>
#include <filesystem>
class CoreController;
@ -61,6 +62,7 @@ private:
void fileSystemHandlerLoop();
void fileSystemCheckup();
std::filesystem::path getInitPath(FileSystemArgsIF* args);
void parseCfg(FsCommandCfg* cfg, bool& useMountPrefix);
};