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• rpc Search (SearchReq, SearchResp)

  diztl.proto:7

• rpc Upload (UploadReq, stream FileChunk)

  diztl.proto:9

  message UploadReq

  diztl.proto:98

  • optional Node source = 1

    The node from which the requester node wants to download a file of interest.

  • optional FileMetadata metadata = 2

    The metadata of the file to download.

  • optional UploadContract contract = 3

    The upload contract that the receiver node wants to let the sender node know.

  message FileChunk

  diztl.proto:51

  • optional FileMetadata metadata = 1

    The metadata of the parent file typically sent in the first file chunk.

  • bytes data = 2

    The data of this file chunk.

  • int32 chunk = 3

    The chunk number of this chunk of data starting from one.

  • int32 chunks = 4

    The total number of chunks of this file that the receiver should expect...sent only in the first file chunk.

• rpc Ping (PingReq, PingResp)

  diztl.proto:11

  message PingReq

  diztl.proto:115

  • optional Node source = 1

  • optional Node dest = 2

  message PingResp

  diztl.proto:120

  • int32 code = 1

  • string message = 2

• rpc Register (RegisterReq, RegisterResp)

  diztl.proto:16

  message RegisterReq

  diztl.proto:63

  • optional Node self = 1

    Register self to the tracker.

  • string tracker = 2

  message RegisterResp

  diztl.proto:69

  • optional Node node = 1

• rpc Search (SearchReq, stream SearchResp)

  diztl.proto:18

• rpc Disconnect (DisconnectReq, DisconnectResp)

  diztl.proto:20

  message DisconnectReq

  diztl.proto:107

  • optional Node node = 1

  message DisconnectResp

  diztl.proto:111

  • string message = 1

Used in: FileMetadata

• bytes checksum = 1

  The checksum of the file.

• int64 ts = 2

  The timestamp at which the file's checksum was calculated.

Used in: FileChunk, SearchResp, UploadReq

• string dir = 1

  The directory containing this file.

• int32 id = 2

  ID of the file in the local namespace.

• int64 size = 3

  Size of the file in bytes.

• string name = 4

  Name of the file.

• optional FileHash hash = 5

  The hash data of the file.

Used in: DisconnectReq, PingReq, RegisterReq, RegisterResp, SearchReq, SearchResp, UploadReq

• string ip = 1

  The IP address of the node.

• string id = 2

  The unique assigned to the node by the tracker.

Used in: SearchReq

• optional SizeConstraint csize = 1

• optional TypeConstraint ctype = 2

Used as request type in: DiztlService.Search, TrackerService.Search

• string query = 1

  The filename to search for.

• optional Node source = 2

  The origin node of this request.

• optional SearchConstraints constraints = 3

  The search constraints

Used as response type in: DiztlService.Search, TrackerService.Search

• repeated FileMetadata files = 1

  The list of files gathered from all the nodes in the network that might be of interest to the calling node.

• optional Node node = 2

  The node to which the files belong.

Used in: SearchConstraints

• int32 key = 1

  key indicates the nature of the value. 0 - at least 1 - less than

• int64 value = 2

  the size value in bytes.

Used in: SearchConstraints

• int32 type = 1

  type indicates the file type. 0 - Any (disregard the constraint) 1 - video - mp4, mkv, mpeg, mov, webm, flv 2 - image - png, jpg, jpeg, ico, gif 3 - audio - mp3, wav, ogg 4 - document - txt, pdf, ppt, doc, xls, csv 5 - compressed - zip, gz, rar, 7z 6 - executable - exe, dmg, sh

Used in: UploadReq

• int32 chunkSize = 1

  The file chunk size which the receiver node specifies while sending an upload request to the sender node. The sender node has to honour this value and create chunks of this size when it uploads the file to the receiver to not overwhelm it when it processes the downloaded chunks.