func main() {
flag.Usage = usage
flag.Parse()
if *help {
flag.Usage()
return
}
var opts []grpc.DialOption
// Note that this is not secure.
opts = append(opts, grpc.WithInsecure())
// Create connection
conn, err := grpc.Dial(*endpoint, opts...)
if err != nil {
fmt.Printf("Error while connecting to server: %v\n", err)
return
}
defer conn.Close()
fmt.Printf("Connected to server on %v\n", *endpoint)
// Create client
client := apProto.NewApClient(conn)
labs := []*apProto.ApRequestLab{
&apProto.ApRequestLab{Name: "lab1", Language: int32(C)},
&apProto.ApRequestLab{Name: "lab2", Language: int32(Golang)}}
// Create request
request := apProto.ApRequest{GithubOrg: "test-repo",
GithubToken: "testtoken",
StudentRepos: []string{"student1-labs", "student2-labs"},
Labs: labs}
// Send request and get response
response, err := client.CheckPlagiarism(context.Background(), &request)
// Check response
if err != nil {
fmt.Printf("gRPC error: %s\n", err)
} else if response.Success == false {
fmt.Printf("Anti-plagiarism error: %s\n", response.Err)
} else {
fmt.Printf("Anti-plagiarism application received request.\n")
}
}
// callAntiplagiarism sends a request to the anti-plagiarism software.
// It takes as input request, an ApRequest (anti-plagiarism request),
// org, a database record for the class, and isGroup, whether or not
// the request if for individual or group assignments.
func callAntiplagiarism(request apProto.ApRequest, org *git.Organization, isGroup bool) {
// Currently just on localhost.
// TODO: Remove hard-coded value
endpoint := "localhost:11111"
var opts []grpc.DialOption
// TODO: Add transport security.
opts = append(opts, grpc.WithInsecure())
// Create connection
conn, err := grpc.Dial(endpoint, opts...)
if err != nil {
fmt.Printf("callAntiplagiarism: Error while connecting to server: %v\n", err)
return
}
defer conn.Close()
fmt.Printf("Connected to server on %v\n", endpoint)
// Create client
client := apProto.NewApClient(conn)
// Send request and get response
fmt.Printf("Sending request to anti-plagiarism application.\n")
response, err := client.CheckPlagiarism(context.Background(), &request)
// Check response
if err != nil {
fmt.Printf("callAntiplagiarism: gRPC error: %s\n", err)
return
} else if response.Success == false {
fmt.Printf("callAntiplagiarism: Anti-plagiarism error: %s\n", response.Err)
return
} else {
fmt.Printf("Anti-plagiarism application ran successfully.\n")
}
clearPreviousResults(org, isGroup)
saveNewResults(org, isGroup)
}