// Minimal luna-service2 stand-in for host-side syntax checks. Mirrors the
// signatures this project calls, so a typo or a wrong argument count is caught
// without a webOS SDK. See ../glib.h.
#pragma once

#include <glib.h>
#include <stdbool.h>

typedef struct LSHandle LSHandle;
typedef struct LSMessage LSMessage;

typedef struct {
    int error_code;
    char* message;
    const char* file;
    int line;
    const char* func;
    void* padding;
    unsigned long magic;
} LSError;

typedef bool (*LSMethodFunction)(LSHandle* sh, LSMessage* msg, void* category_context);

typedef enum {
    LUNA_METHOD_FLAGS_NONE = 0,
} LSMethodFlags;

typedef struct {
    const char* name;
    LSMethodFunction function;
    LSMethodFlags flags;
} LSMethod;

typedef struct {
    const char* name;
    void* function;
    unsigned int flags;
} LSSignal;

typedef struct {
    const char* name;
    void* function;
    unsigned int flags;
} LSProperty;

void LSErrorInit(LSError* error);
void LSErrorFree(LSError* error);

bool LSRegister(const char* name, LSHandle** handle, LSError* error);
bool LSUnregister(LSHandle* handle, LSError* error);

bool LSRegisterCategory(LSHandle* handle, const char* category, LSMethod* methods,
    LSSignal* signals, LSProperty* properties, LSError* error);
bool LSCategorySetData(LSHandle* handle, const char* category, void* user_data, LSError* error);

bool LSGmainAttach(LSHandle* handle, GMainLoop* loop, LSError* error);

const char* LSMessageGetPayload(LSMessage* message);
bool LSMessageIsSubscription(LSMessage* message);
bool LSMessageReply(LSHandle* sh, LSMessage* message, const char* reply, LSError* error);

bool LSSubscriptionAdd(LSHandle* sh, const char* key, LSMessage* message, LSError* error);
bool LSSubscriptionReply(LSHandle* sh, const char* key, const char* payload, LSError* error);