file_system_bufferv3

type BufferBehavior struct {

	// Types that are assignable to Behavior:
	//
	//	*BufferBehavior_StreamWhenPossible_
	//	*BufferBehavior_Bypass_
	//	*BufferBehavior_InjectContentLengthIfNecessary_
	//	*BufferBehavior_FullyBufferAndAlwaysInjectContentLength_
	//	*BufferBehavior_FullyBuffer_
	Behavior isBufferBehavior_Behavior `protobuf_oneof:"behavior"`
	// contains filtered or unexported fields
}

type BufferBehavior_Bypass struct {
	// contains filtered or unexported fields
}

type BufferBehavior_Bypass_ struct {
	// Never buffer, do nothing.
	Bypass *BufferBehavior_Bypass `protobuf:"bytes,2,opt,name=bypass,proto3,oneof"`
}

type BufferBehavior_FullyBuffer struct {
	// contains filtered or unexported fields
}

type BufferBehavior_FullyBufferAndAlwaysInjectContentLength struct {
	// contains filtered or unexported fields
}

type BufferBehavior_FullyBufferAndAlwaysInjectContentLength_ struct {
	// Always buffer the entire input, and inject “content-length“,
	// overwriting any provided content-length header.
	FullyBufferAndAlwaysInjectContentLength *BufferBehavior_FullyBufferAndAlwaysInjectContentLength `` /* 131-byte string literal not displayed */
}

type BufferBehavior_FullyBuffer_ struct {
	// Always buffer the entire input, do not modify “content-length“.
	FullyBuffer *BufferBehavior_FullyBuffer `protobuf:"bytes,5,opt,name=fully_buffer,json=fullyBuffer,proto3,oneof"`
}

type BufferBehavior_InjectContentLengthIfNecessary struct {
	// contains filtered or unexported fields
}

type BufferBehavior_InjectContentLengthIfNecessary_ struct {
	// If “content-length“ is not present, buffer the entire input,
	// inject “content-length“ header, then output.
	// If “content-length“ is already present, act like “stream_when_possible“.
	InjectContentLengthIfNecessary *BufferBehavior_InjectContentLengthIfNecessary `protobuf:"bytes,3,opt,name=inject_content_length_if_necessary,json=injectContentLengthIfNecessary,proto3,oneof"`
}

type BufferBehavior_StreamWhenPossible struct {
	// contains filtered or unexported fields
}

type BufferBehavior_StreamWhenPossible_ struct {
	// Don't inject “content-length“ header.
	// Output immediately, buffer only if output is slower than input.
	StreamWhenPossible *BufferBehavior_StreamWhenPossible `protobuf:"bytes,1,opt,name=stream_when_possible,json=streamWhenPossible,proto3,oneof"`
}

type FileSystemBufferFilterConfig struct {

	// A configuration for an AsyncFileManager.
	//
	// If unset in route, vhost and listener, and the behavior is not “bypass“
	// in both directions, an Internal Server Error response will be sent.
	ManagerConfig *v3.AsyncFileManagerConfig `protobuf:"bytes,1,opt,name=manager_config,json=managerConfig,proto3" json:"manager_config,omitempty"`
	// An optional path to which the unlinked files should be written - this may
	// determine which physical storage device will be used.
	//
	// If unset in route, vhost and listener, will use the environment variable
	// “TMPDIR“, or, if that's also unset, will use “/tmp“.
	StorageBufferPath *wrapperspb.StringValue `protobuf:"bytes,2,opt,name=storage_buffer_path,json=storageBufferPath,proto3" json:"storage_buffer_path,omitempty"`
	// Optional configuration for how to buffer (or not) requests.
	// If unset in route, vhost and listener, “StreamConfig“ default values will be used
	// (with behavior “stream_when_possible“)
	Request *StreamConfig `protobuf:"bytes,3,opt,name=request,proto3" json:"request,omitempty"`
	// Optional configuration for how to buffer (or not) responses.
	// If unset in route, vhost and listener, “StreamConfig“ default values will be used
	// (with behavior “stream_when_possible“)
	Response *StreamConfig `protobuf:"bytes,4,opt,name=response,proto3" json:"response,omitempty"`
	// contains filtered or unexported fields
}

type StreamConfig struct {

	// Whether to bypass / stream / fully buffer / etc.
	// If unset in route, vhost and listener config, the default is “stream_when_possible“.
	Behavior *BufferBehavior `protobuf:"bytes,1,opt,name=behavior,proto3" json:"behavior,omitempty"`
	// The amount stored in the memory buffer before buffering to disk.
	// If unset in route, vhost and listener config, defaults to a hardcoded value of 1MiB
	MemoryBufferBytesLimit *wrapperspb.UInt64Value `` /* 131-byte string literal not displayed */
	// The maximum storage (excluding memory) to be buffered in this filter.
	// If unset in route, vhost and listener config, defaults to a hardcoded value of 32MiB
	StorageBufferBytesLimit *wrapperspb.UInt64Value `` /* 134-byte string literal not displayed */
	// The maximum amount that can be queued for writing to storage, above which the
	// source is requested to pause. If unset, defaults to the same value as
	// “memory_buffer_bytes_limit“.
	//
	// For example, assuming the recipient is not consuming data at all, if
	// “memory_buffer_bytes_limit“ was 32MiB, and “storage_buffer_queue_high_watermark_bytes“
	// was 64MiB, and the filesystem is backed up so writes are not occurring promptly,
	// then:
	//
	//   - Any request less than 32MiB will eventually pass through without ever attempting
	//     to write to disk.
	//   - Any request with over 32MiB buffered will start trying to write to disk.
	//     If it reaches (32+64)MiB buffered in memory (write to disk isn't keeping up), a high
	//     watermark signal is sent to the source.
	//   - Any stream whose total size exceeds
	//     “memory_buffer_bytes_limit + storage_buffer_bytes_limit“ will provoke an error.
	//     (Note, if the recipient *is* consuming data then it is possible for such an
	//     oversized request to pass through the buffer filter, provided the recipient
	//     isn't consuming data too slowly.)
	//
	// The low watermark signal is sent when the memory buffer is at size
	// “memory_buffer_bytes_limit + (storage_buffer_queue_high_watermark_bytes / 2)“.
	StorageBufferQueueHighWatermarkBytes *wrapperspb.UInt64Value `` /* 177-byte string literal not displayed */
	// contains filtered or unexported fields
}