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#include "TestUtil.h"
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <cerrno>
#include <cstring>
#include <sstream>
#include <fstream>
#include "a2io.h"
#include "File.h"
#include "FatalException.h"
#include "Cookie.h"
#include "DefaultDiskWriter.h"
#include "fmt.h"
#include "util.h"
#include "RequestGroupMan.h"
#include "RequestGroup.h"
#include "DownloadContext.h"
#include "Option.h"
#include "FileEntry.h"
#include "DownloadResult.h"
#include "message_digest_helper.h"
namespace aria2 {
void createFile(const std::string& path, size_t length)
{
File(File(path).getDirname()).mkdirs();
DefaultDiskWriter dw(path);
dw.initAndOpenFile();
dw.truncate(length);
}
std::string readFile(const std::string& path)
{
std::stringstream ss;
std::ifstream in(path.c_str(), std::ios::binary);
char buf[4_k];
while (1) {
in.read(buf, sizeof(buf));
ss.write(buf, in.gcount());
if (in.gcount() != sizeof(buf)) {
break;
}
}
return ss.str();
}
std::unique_ptr<Cookie> createCookie(const std::string& name,
const std::string& value,
const std::string& domain, bool hostOnly,
const std::string& path, bool secure)
{
return make_unique<Cookie>(name, value, 0, false, domain, hostOnly, path,
secure, false, 0);
}
std::unique_ptr<Cookie> createCookie(const std::string& name,
const std::string& value,
time_t expiryTime,
const std::string& domain, bool hostOnly,
const std::string& path, bool secure)
{
return make_unique<Cookie>(name, value, expiryTime, true, domain, hostOnly,
path, secure, false, 0);
}
std::string fromHex(const std::string& s)
{
return util::fromHex(s.begin(), s.end());
}
std::string fileHexDigest(MessageDigest* ctx, const std::string& filename)
{
std::shared_ptr<DiskWriter> writer(new DefaultDiskWriter(filename));
writer->openExistingFile();
return util::toHex(message_digest::digest(ctx, writer, 0, writer->size()));
}
WrDiskCacheEntry::DataCell* createDataCell(int64_t goff, const char* data,
size_t offset)
{
WrDiskCacheEntry::DataCell* cell = new WrDiskCacheEntry::DataCell();
cell->goff = goff;
size_t len = strlen(data);
cell->data = new unsigned char[len];
memcpy(cell->data, data, len);
cell->offset = offset;
cell->len = cell->capacity = len - offset;
return cell;
}
std::shared_ptr<RequestGroup> findReservedGroup(RequestGroupMan* rgman,
a2_gid_t gid)
{
auto rg = rgman->findGroup(gid);
if (rg) {
if (rg->getState() == RequestGroup::STATE_WAITING) {
return rg;
}
else {
rg.reset();
}
}
return rg;
}
std::shared_ptr<RequestGroup> getReservedGroup(RequestGroupMan* rgman,
size_t index)
{
assert(rgman->getReservedGroups().size() > index);
auto i = rgman->getReservedGroups().begin();
std::advance(i, index);
return *i;
}
std::shared_ptr<RequestGroup>
createRequestGroup(int32_t pieceLength, int64_t totalLength,
const std::string& path, const std::string& uri,
const std::shared_ptr<Option>& opt)
{
std::shared_ptr<DownloadContext> dctx(
new DownloadContext(pieceLength, totalLength, path));
std::vector<std::string> uris;
uris.push_back(uri);
dctx->getFirstFileEntry()->addUris(uris.begin(), uris.end());
std::shared_ptr<RequestGroup> group(new RequestGroup(GroupId::create(), opt));
group->setDownloadContext(dctx);
return group;
}
std::shared_ptr<DownloadResult> createDownloadResult(error_code::Value result,
const std::string& uri)
{
std::vector<std::string> uris;
uris.push_back(uri);
std::shared_ptr<FileEntry> entry(new FileEntry("/tmp/path", 1, 0, uris));
std::vector<std::shared_ptr<FileEntry>> entries;
entries.push_back(entry);
std::shared_ptr<DownloadResult> dr(new DownloadResult());
dr->gid = GroupId::create();
dr->fileEntries = entries;
dr->result = result;
dr->belongsTo = 0;
dr->inMemoryDownload = false;
dr->option = std::shared_ptr<Option>(new Option());
return dr;
}
} // namespace aria2
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