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llmodel_c: improve quality of error messages (#1625)

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This commit is contained in:
Jared Van Bortel
2023-11-07 11:20:14 -05:00
committed by GitHub
parent 8fabf0be4a
commit d4ce9f4a7c
11 changed files with 61 additions and 70 deletions
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7
gpt4all-bindings/java/src/main/java/com/hexadevlabs/gpt4all/LLModel.java
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@@ -1,6 +1,7 @@
package com.hexadevlabs.gpt4all;
import jnr.ffi.Pointer;
import jnr.ffi.byref.PointerByReference;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@@ -176,7 +177,7 @@ public class LLModel implements AutoCloseable {
modelName = modelPath.getFileName().toString();
String modelPathAbs = modelPath.toAbsolutePath().toString();
LLModelLibrary.LLModelError error = new LLModelLibrary.LLModelError(jnr.ffi.Runtime.getSystemRuntime());
PointerByReference error = new PointerByReference();
// Check if model file exists
if(!Files.exists(modelPath)){
@@ -192,7 +193,7 @@ public class LLModel implements AutoCloseable {
model = library.llmodel_model_create2(modelPathAbs, "auto", error);
if(model == null) {
throw new IllegalStateException("Could not load, gpt4all backend returned error: " + error.message);
throw new IllegalStateException("Could not load, gpt4all backend returned error: " + error.getValue().getString(0));
}
library.llmodel_loadModel(model, modelPathAbs);
@@ -631,4 +632,4 @@ public class LLModel implements AutoCloseable {
library.llmodel_model_destroy(model);
}
}
}

3
gpt4all-bindings/java/src/main/java/com/hexadevlabs/gpt4all/LLModelLibrary.java
View File

@@ -1,6 +1,7 @@
package com.hexadevlabs.gpt4all;
import jnr.ffi.Pointer;
import jnr.ffi.byref.PointerByReference;
import jnr.ffi.Struct;
import jnr.ffi.annotations.Delegate;
import jnr.ffi.annotations.Encoding;
@@ -58,7 +59,7 @@ public interface LLModelLibrary {
}
}
Pointer llmodel_model_create2(String model_path, String build_variant, @Out LLModelError llmodel_error);
Pointer llmodel_model_create2(String model_path, String build_variant, PointerByReference error);
void llmodel_model_destroy(Pointer model);
boolean llmodel_loadModel(Pointer model, String model_path);
boolean llmodel_isModelLoaded(Pointer model);