bool putbin ( S3ConnectionPtr aS3, const std::string& aBucketName, const std::string& aFileName, const std::string& aKey )
{
try {
std::ifstream lInStream(aFileName.c_str());
if (!lInStream) {
std::cerr << "file not found or accessible: " << aFileName << std::endl;
return false;
}
PutResponsePtr lPut = aS3->put(aBucketName, aKey.length()==0?aFileName:aKey, lInStream, "application/octet-stream");
} catch (PutException &e) {
std::cerr << e.what() << std::endl;
return false;
}
return true;
}
static void
upload_staged_image(S3ConnectionPtr s3conn, IplImage *image, const std::string& key)
{
assert(image->imageData != NULL);
std::stringstream ins;
ins << PS3M << SERIAL_DELIM
<< image->nChannels << SERIAL_DELIM
<< image->width << SERIAL_DELIM
<< image->height << SERIAL_DELIM
<< image->depth << std::endl;
ins.write(image->imageData, image->imageSize);
// int count = ins.gcount();
// std::cout << count << " " << image->imageData << " " << image->imageSize;
// assert(count == image->imageSize);
PutResponsePtr res = s3conn->put(CVDB::BUCKET, key, ins, "binary/octet-stream");
}
static void
upload_image_eigen(S3ConnectionPtr s3conn, ImageMetadata *meta)
{
assert(meta->features != NULL);
char buf[32];
std::string key(meta->imagetable->prefix);
key += "/";
key += EIGEN_PREFIX;
key += "/";
sprintf(buf, "%d.eigen", meta->id);
key += buf;
std::stringstream ins;
ins.write((char*)(meta->features), sizeof(float)*meta->imagetable->eigenspace->dimension);
PutResponsePtr res = s3conn->put(meta->imagetable->bucket,
key, ins, "binary/octet-stream");
}
