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• rpc Echo (EchoRequest, EchoResponse)

  product_search_engine.proto:69

  message EchoRequest

  product_search_engine.proto:77

  • string ping = 1

  message EchoResponse

  product_search_engine.proto:81

  • string pong = 2

The greeting service definition.

• rpc SayHello (HelloRequest, HelloReply)

  helloworld.proto:10

  Sends a greeting

  message HelloRequest

  helloworld.proto:19

  The request message containing the user's name.

  • string name = 1

  message HelloReply

  helloworld.proto:24

  The response message containing the greetings

  • string message = 1

• rpc CalculateProductScore (stream Product, stream CalculateProductScoreResponse)

  product_search_engine.proto:39

  calcualte each proeuct sore based on simple rule used to demo bi directional stream

  message CalculateProductScoreResponse

  product_search_engine.proto:63

  • optional Product product = 1

  • int64 score = 2

• rpc DownloadProductImage (DownloadProductImageRequest, stream DataChunk)

  product_search_engine.proto:42

  message DownloadProductImageRequest

  product_search_engine.proto:46

  • int64 product_id = 1

  message DataChunk

  product_common.proto:19

  • bytes data = 1

• rpc DownloadProducts (DownloadProductsRequest, stream Product)

  product_search_engine.proto:29

  download product by category used to demo server side stream

  message DownloadProductsRequest

  product_search_engine.proto:50

  • string category = 1

• rpc SearchProducts (SearchProductsRequest, SearchProductsResponse)

  product_search_engine.proto:34

  search product and return all matched products used to demo simple grpc call

  message SearchProductsRequest

  product_search_engine.proto:54

  • string key_word = 1

  • int32 limit = 2

  message SearchProductsResponse

  product_search_engine.proto:59

  • repeated Product products = 1

• rpc UploadProduct (stream Product, UploadProductResponse)

  product_search_engine.proto:12

  upload product into elastic search , make it so that we could search on it used to demo client side stream

  message UploadProductResponse

  product_search_engine.proto:18

  • UploadProductResponse.ResultStatus result_status = 1

Used as request type in: ProductReadService.CalculateProductScore, ProductUpdateService.UploadProduct

Used as response type in: ProductReadService.DownloadProducts

Used as field type in: CalculateProductScoreResponse, SearchProductsResponse

• int64 product_id = 1

• string product_name = 2

• double product_price = 3

• ProductStatus product_status = 4

• string category = 5

Used in: Product

• InStock = 0

• OutStock = 1

Used in: UploadProductResponse

• SUCCESS = 0

• FAILED = 1