JS1_API bool STDCALL execute_command_handler(void *script_handle, void* event_handler_handle, const uint16_t *data_json,
const uint16_t *data_other[], int32_t other_length, uint16_t **result_json, void **memory_handle)
{
js1::QueryScript *query_script;
//TODO: add v8::try_catch here (and move scope/context to this level) and make errors reportable to theC# level
query_script = reinterpret_cast<js1::QueryScript *>(script_handle);
js1::PreludeScope prelude_scope(query_script);
v8::HandleScope handle_scope(v8::Isolate::GetCurrent());
v8::Handle<v8::String> result;
js1::Status success = query_script->execute_handler(event_handler_handle, data_json, data_other, other_length, result);
if (success != js1::S_OK) {
*result_json = NULL;
*memory_handle = NULL;
return false;
}
//NOTE: incorrect return types are handled in execute_handler
if (!result.IsEmpty())
{
v8::String::Value * result_buffer = new v8::String::Value(result);
*result_json = **result_buffer;
*memory_handle = result_buffer;
}
else
{
*result_json = NULL;
*memory_handle = NULL;
}
return true;
};
JS1_API void * STDCALL compile_query(
void *prelude,
const uint16_t *script,
const uint16_t *file_name,
REGISTER_COMMAND_HANDLER_CALLBACK register_command_handler_callback,
REVERSE_COMMAND_CALLBACK reverse_command_callback
)
{
js1::PreludeScript *prelude_script = reinterpret_cast<js1::PreludeScript *>(prelude);
js1::QueryScript *query_script;
js1::PreludeScope prelude_scope(prelude_script);
v8::HandleScope scope(v8::Isolate::GetCurrent());
query_script = new js1::QueryScript(prelude_script, register_command_handler_callback, reverse_command_callback);
js1::Status status;
if ((status = query_script->compile_script(script, file_name)) == js1::S_OK)
status = query_script->try_run();
if (status != js1::S_TERMINATED)
return query_script;
delete query_script;
return NULL;
};
JS1_API void STDCALL dispose_script(void *script_handle)
{
js1::CompiledScript *compiled_script;
compiled_script = reinterpret_cast<js1::CompiledScript *>(script_handle);
js1::PreludeScope prelude_scope(compiled_script);
delete compiled_script;
};
//TODO: revise error reporting completely (we are loosing error messages from the load_module this way)
JS1_API void report_errors(void *script_handle, REPORT_ERROR_CALLBACK report_error_callback)
{
js1::QueryScript *query_script;
query_script = reinterpret_cast<js1::QueryScript *>(script_handle);
js1::PreludeScope prelude_scope(query_script);
query_script->report_errors(report_error_callback);
}
JS1_API void STDCALL dispose_script(void *script_handle)
{
js1::CompiledScript *compiled_script;
compiled_script = reinterpret_cast<js1::CompiledScript *>(script_handle);
bool owns_isolate = compiled_script->owns_isolate();
js1::PreludeScope prelude_scope(compiled_script, owns_isolate);
delete compiled_script;
};
JS1_API void * STDCALL compile_prelude(const uint16_t *prelude, const uint16_t *file_name, LOAD_MODULE_CALLBACK load_module_callback, LOG_CALLBACK log_callback)
{
js1::PreludeScript *prelude_script;
prelude_script = new js1::PreludeScript(load_module_callback, log_callback);
js1::PreludeScope prelude_scope(prelude_script);
v8::HandleScope scope;
if (prelude_script->compile_script(prelude, file_name))
prelude_script->run();
return prelude_script;
};
//TODO: revise error reporting - it is no the best way to create faulted objects and then immediately dispose them
JS1_API void * STDCALL compile_module(void *prelude, const uint16_t *script, const uint16_t *file_name)
{
js1::PreludeScript *prelude_script = reinterpret_cast<js1::PreludeScript *>(prelude);
js1::ModuleScript *module_script;
js1::PreludeScope prelude_scope(prelude_script);
v8::HandleScope scope;
module_script = new js1::ModuleScript(prelude_script);
if (module_script->compile_script(script, file_name))
module_script->run();
return module_script;
};
JS1_API void * STDCALL compile_prelude(const uint16_t *prelude, const uint16_t *file_name, LOAD_MODULE_CALLBACK load_module_callback,
ENTER_CANCELLABLE_REGION enter_calcellable_region_callback, EXIT_CANCELLABLE_REGION exit_cancellable_region_callback, LOG_CALLBACK log_callback)
{
js1::PreludeScript *prelude_script;
prelude_script = new js1::PreludeScript(load_module_callback, enter_calcellable_region_callback, exit_cancellable_region_callback, log_callback);
js1::PreludeScope prelude_scope(prelude_script);
v8::HandleScope scope(v8::Isolate::GetCurrent());
js1::Status status;
if ((status = prelude_script->compile_script(prelude, file_name)) == js1::S_OK)
status = prelude_script->try_run();
if (status != js1::S_TERMINATED)
return prelude_script;
delete prelude_script;
return NULL;
};
//TODO: revise error reporting - it is no the best way to create faulted objects and then immediately dispose them
JS1_API void * STDCALL compile_module(void *prelude, const uint16_t *script, const uint16_t *file_name)
{
js1::PreludeScript *prelude_script = reinterpret_cast<js1::PreludeScript *>(prelude);
js1::ModuleScript *module_script;
js1::PreludeScope prelude_scope(prelude_script);
v8::HandleScope scope(v8::Isolate::GetCurrent());
module_script = new js1::ModuleScript(prelude_script);
js1::Status status;
if ((status = module_script->compile_script(script, file_name)) == js1::S_OK)
status = module_script->try_run();
if (status != js1::S_TERMINATED)
return module_script;
delete module_script;
return NULL;
};
JS1_API void * STDCALL execute_command_handler(void *script_handle, void* event_handler_handle, const uint16_t *data_json, const uint16_t *data_other[], int32_t other_length, uint16_t **result_json)
{
js1::QueryScript *query_script;
//TODO: add v8::try_catch here (and move scope/context to this level) and make errors reportable to theC# level
query_script = reinterpret_cast<js1::QueryScript *>(script_handle);
js1::PreludeScope prelude_scope(query_script);
v8::Persistent<v8::String> result = query_script->execute_handler(event_handler_handle, data_json, data_other, other_length);
if (result.IsEmpty()) {
*result_json = NULL;
return NULL;
}
//NOTE: incorrect return types are handled in execute_handler
v8::String::Value * result_buffer = new v8::String::Value(result);
result.Dispose();
*result_json = **result_buffer;
return result_buffer;
};
JS1_API void * STDCALL compile_query(
void *prelude,
const uint16_t *script,
const uint16_t *file_name,
REGISTER_COMMAND_HANDLER_CALLBACK register_command_handler_callback,
REVERSE_COMMAND_CALLBACK reverse_command_callback
)
{
js1::PreludeScript *prelude_script = reinterpret_cast<js1::PreludeScript *>(prelude);
js1::QueryScript *query_script;
js1::PreludeScope prelude_scope(prelude_script);
v8::HandleScope scope;
query_script = new js1::QueryScript(prelude_script, register_command_handler_callback, reverse_command_callback);
if (query_script->compile_script(script, file_name))
query_script->run();
return query_script;
};
