sparrowwallet/sparrow
1
0
Fork 0
mirror of https://github.com/sparrowwallet/sparrow.git synced 2024-11-05 05:46:44 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

catch and show hwi enumerate errors

Browse source
This commit is contained in:
Craig Raw 2021-11-17 17:42:50 +02:00
parent 9b9b295045
commit 4554c9d0df
1 changed files with 15 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

17
src/main/java/com/sparrowwallet/sparrow/io/Hwi.java
View file

@ -39,6 +39,7 @@ public class Hwi {
private static boolean isPromptActive = false;
public List<Device> enumerate(String passphrase) throws ImportException {
String output = null;
try {
List<String> command;
if(passphrase != null && !passphrase.isEmpty()) {
@ -48,7 +49,7 @@ public class Hwi {
}
isPromptActive = true;
String output = execute(command);
output = execute(command);
Device[] devices = getGson().fromJson(output, Device[].class);
if(devices == null) {
throw new ImportException("Error scanning, check devices are ready");
@ -56,7 +57,19 @@ public class Hwi {
return Arrays.stream(devices).filter(device -> device != null && device.getModel() != null).collect(Collectors.toList());
} catch(IOException e) {
log.error("Error executing " + HWI_VERSION_DIR, e);
throw new ImportException(e);
throw new ImportException("Error executing HWI", e);
} catch(Exception e) {
if(output != null) {
try {
JsonObject result = JsonParser.parseString(output).getAsJsonObject();
JsonElement error = result.get("error");
throw new ImportException(error.getAsString());
} catch(Exception ex) {
log.error("Error parsing JSON: " + output, e);
throw new ImportException("Error parsing JSON: " + output, e);
}
}
throw e;
} finally {
isPromptActive = false;
}