mirror of
https://github.com/nomic-ai/gpt4all
synced 2024-11-02 09:40:42 +00:00
64 lines
2.3 KiB
C++
64 lines
2.3 KiB
C++
#ifndef CHATGPT_H
|
|
#define CHATGPT_H
|
|
|
|
#include <QObject>
|
|
#include <QNetworkReply>
|
|
#include <QNetworkRequest>
|
|
#include <QNetworkAccessManager>
|
|
#include "../gpt4all-backend/llmodel.h"
|
|
|
|
class ChatGPTPrivate;
|
|
class ChatGPT : public QObject, public LLModel {
|
|
Q_OBJECT
|
|
public:
|
|
ChatGPT();
|
|
virtual ~ChatGPT();
|
|
|
|
bool loadModel(const std::string &modelPath) override;
|
|
bool isModelLoaded() const override;
|
|
size_t stateSize() const override;
|
|
size_t saveState(uint8_t *dest) const override;
|
|
size_t restoreState(const uint8_t *src) override;
|
|
void prompt(const std::string &prompt,
|
|
std::function<bool(int32_t)> promptCallback,
|
|
std::function<bool(int32_t, const std::string&)> responseCallback,
|
|
std::function<bool(bool)> recalculateCallback,
|
|
PromptContext &ctx) override;
|
|
|
|
void setThreadCount(int32_t n_threads) override;
|
|
int32_t threadCount() const override;
|
|
|
|
void setModelName(const QString &modelName) { m_modelName = modelName; }
|
|
void setAPIKey(const QString &apiKey) { m_apiKey = apiKey; }
|
|
|
|
QList<QString> context() const { return m_context; }
|
|
void setContext(const QList<QString> &context) { m_context = context; }
|
|
|
|
protected:
|
|
// We have to implement these as they are pure virtual in base class, but we don't actually use
|
|
// them as they are only called from the default implementation of 'prompt' which we override and
|
|
// completely replace
|
|
std::vector<Token> tokenize(const std::string&) const override { return std::vector<Token>(); }
|
|
std::string_view tokenToString(Token) const override { return std::string_view(); }
|
|
Token sampleToken(PromptContext &ctx) const override { return -1; }
|
|
bool evalTokens(PromptContext &/*ctx*/, const std::vector<int32_t>& /*tokens*/) const override { return false; }
|
|
int32_t contextLength() const override { return -1; }
|
|
const std::vector<Token>& endTokens() const override { static const std::vector<Token> fres; return fres; }
|
|
|
|
private Q_SLOTS:
|
|
void handleFinished();
|
|
void handleReadyRead();
|
|
void handleErrorOccurred(QNetworkReply::NetworkError code);
|
|
|
|
private:
|
|
PromptContext *m_ctx;
|
|
std::function<bool(int32_t, const std::string&)> m_responseCallback;
|
|
QString m_modelName;
|
|
QString m_apiKey;
|
|
QList<QString> m_context;
|
|
QString m_currentResponse;
|
|
QNetworkAccessManager m_networkManager;
|
|
};
|
|
|
|
#endif // CHATGPT_H
|