potrOpenServiceFromConfig.c

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#include <inttypes.h>
#include <porter_const.h>
#include <porter.h>
 
#include "../protocol/config.h"
#include "../infra/potrLog.h"
 
/* doxygen コメントは、ヘッダに記載 */
POTR_EXPORT int POTR_API potrOpenServiceFromConfig(const char       *config_path,
                                               int64_t           service_id,
                                               PotrRole          role,
                                               PotrRecvCallback  callback,
                                               PotrHandle       *handle)
{
    PotrGlobalConfig global;
    PotrServiceDef   service;
 
    POTR_LOG(POTR_TRACE_VERBOSE,
             "potrOpenServiceFromConfig: service_id=%" PRId64 " config=%s",
             service_id,
             config_path != NULL ? config_path : "(null)");
 
    if (config_path == NULL || handle == NULL)
    {
        POTR_LOG(POTR_TRACE_ERROR,
                 "potrOpenServiceFromConfig: invalid argument"
                 " (config_path=%p handle=%p)",
                 (const void *)config_path, (const void *)handle);
        return POTR_ERROR;
    }
 
    if (config_load_global(config_path, &global) != POTR_SUCCESS)
    {
        POTR_LOG(POTR_TRACE_ERROR,
                 "potrOpenServiceFromConfig: service_id=%" PRId64
                 " failed to load global config from '%s'",
                 service_id, config_path);
        return POTR_ERROR;
    }
 
    if (config_load_service(config_path, service_id, &service) != POTR_SUCCESS)
    {
        POTR_LOG(POTR_TRACE_ERROR,
                 "potrOpenServiceFromConfig: service_id=%" PRId64 " not found in '%s'",
                 service_id, config_path);
        return POTR_ERROR;
    }
 
    return potrOpenService(&global, &service, role, callback, handle);
}