Cleanup

Added variables to Makefiles to specify custom exports/ directory;
Split exception classes in Java & C#;
Added more comments;
Renamed library and Go package;
Removed real (pure) tests;
Added generate_lib.ps1 to generate import .lib for Windows (Swift);
Moved built Go libraries to exports/lib/;
Switch to hopefully faster Swift GitHub Action.

1 files changed, 8 insertions, 5 deletions

diff --git a/exports/exports.go b/exports/exports.go
index f841eca..b3d4206 100644
--- a/exports/exports.go
+++ b/exports/exports.go
@@ -4,25 +4,28 @@ import "C"
 
 import "eduvpn-common"
 
-// Functions here should not take string parameters, see https://pkg.go.dev/cmd/cgo#hdr-C_references_to_Go
+// Functions here should probably not take string parameters, see https://pkg.go.dev/cmd/cgo#hdr-C_references_to_Go
 
 // Verify verifies a signature on a JSON file. See eduvpn_verify.Verify for more details.
 // It returns 0 for a valid signature and a nonzero eduvpn_verify.VerifyErrorCode otherwise.
+// signatureFileContent must be UTF-8-encoded.
 //export Verify
-func Verify(signatureFileContent []byte, signedJson []byte, expectedFileName []byte, minSignTime uint64) int {
-	valid, err := eduvpn_verify.Verify(string(signatureFileContent), signedJson, string(expectedFileName), minSignTime)
+func Verify(signatureFileContent []byte, signedJson []byte, expectedFileName []byte, minSignTime uint64) int8 {
+	valid, err := eduvpn_discovery.Verify(string(signatureFileContent), signedJson, string(expectedFileName), minSignTime)
 	if valid {
 		return 0
 	} else {
-		return int(err.(eduvpn_verify.VerifyError).Code)
+		return int8(err.(eduvpn_discovery.VerifyError).Code)
 	}
 }
 
 // InsecureTestingSetExtraKey adds an extra allowed key for verification with Verify.
 // ONLY USE FOR TESTING. Not Thread-safe. Do not call in parallel to Verify.
+// keyString must be an ASCII Base64-encoded key.
 //export InsecureTestingSetExtraKey
 func InsecureTestingSetExtraKey(keyString []byte) {
-	eduvpn_verify.InsecureTestingSetExtraKey(string(keyString))
+	eduvpn_discovery.InsecureTestingSetExtraKey(string(keyString))
 }
 
+// Not used in library, but needed to compile.
 func main() { panic("compile with -buildmode=c-shared") }