seaweedfs/weed/pb/seaweed.proto

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syntax = "proto3";
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package master_pb;
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//////////////////////////////////////////////////
service Seaweed {
rpc SendHeartbeat (stream Heartbeat) returns (stream HeartbeatResponse) {
}
rpc KeepConnected (stream ClientListenRequest) returns (stream VolumeLocation) {
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}
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}
//////////////////////////////////////////////////
message Heartbeat {
string ip = 1;
uint32 port = 2;
string public_url = 3;
uint32 max_volume_count = 4;
uint64 max_file_key = 5;
string data_center = 6;
string rack = 7;
uint32 admin_port = 8;
repeated VolumeInformationMessage volumes = 9;
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}
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message HeartbeatResponse {
uint64 volumeSizeLimit = 1;
string secretKey = 2;
string leader = 3;
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}
message VolumeInformationMessage {
uint32 id = 1;
uint64 size = 2;
string collection = 3;
uint64 file_count = 4;
uint64 delete_count = 5;
uint64 deleted_byte_count = 6;
bool read_only = 7;
uint32 replica_placement = 8;
uint32 version = 9;
uint32 ttl = 10;
}
message Empty {
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}
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message SuperBlockExtra {
message ErasureCoding {
uint32 data = 1;
uint32 parity = 2;
repeated uint32 volume_ids = 3;
}
ErasureCoding erasure_coding = 1;
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}
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message ClientListenRequest {
string name = 1;
}
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message VolumeLocation {
string url = 1;
string public_url = 2;
repeated uint32 new_vids = 3;
repeated uint32 deleted_vids = 4;
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}