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added entity-parser.h

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sirmbcode 2026-05-31 11:24:14 -07:00
parent 7303a55b50
commit 4ce6f65a9b
1 changed files with 76 additions and 0 deletions
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src/modules/module-avb/entity-parser.h Normal file
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#ifndef ENTITY_PARSER_H
#define ENTITY_PARSER_H
#include "aecp-aem-descriptors.h"
#include "avb.h"
#include "entity_model.h"
#include "internal.h"
#include "descriptors.h"
struct avb_entity_config {
char entity_name[64];
char group_name[64];
char serial_number[64];
char firmware_version[64];
uint16_t vendor_name;
uint16_t model_name;
uint16_t talker_capabilities;
uint16_t listener_capabilities;
uint32_t entity_capabilities;
uint32_t controller_capabilities;
};
static inline struct avb_entity_config conf_load_entity (struct pw_properties *props) {
struct avb_entity_config entity_conf;
char* str;
pw_log_info("Acquiring entity properties from avb.properties.entity");
str = pw_properties_get(props, "avb.properties.entity");
struct pw_properties *entity_props;
entity_props = pw_properties_new(NULL,NULL);
pw_properties_update_string(entity_props, str, strlen(str));
pw_log_info("Assigning entity properties");
char* name = pw_properties_get(entity_props, "entity_name");
char *entity_name = name ? name : DSC_ENTITY_MODEL_ENTITY_NAME;
strncpy(entity_conf.entity_name, entity_name, sizeof(entity_conf.entity_name));
char *serial = pw_properties_get(entity_props, "serial_number");
char *serial_number = serial ? serial : DSC_ENTITY_MODEL_SERIAL_NUMBER;
strncpy(entity_conf.serial_number, serial_number, sizeof(entity_conf.serial_number));
char *firmware = pw_properties_get(entity_props, "firmware_version");
char* firmware_version = firmware ? firmware : DSC_ENTITY_MODEL_FIRMWARE_VERSION;
strncpy(entity_conf.firmware_version, firmware_version, sizeof(entity_conf.firmware_version));
char* group = pw_properties_get(entity_props, "group_name");
char* group_name = group ? group: DSC_ENTITY_MODEL_GROUP_NAME;
strncpy(entity_conf.group_name, group_name, sizeof(entity_conf.group_name));
uint32_t vendor_name;
int vn_found = pw_properties_fetch_uint32(entity_props, "vendor_name", &vendor_name);
entity_conf.vendor_name = !vn_found ? (uint16_t)vendor_name : DSC_ENTITY_MODEL_VENDOR_NAME_STRING;
uint32_t model_name;
int mn_found = pw_properties_fetch_uint32(entity_props, "model_name", &model_name);
entity_conf.model_name = !mn_found ? (uint16_t)model_name : DSC_ENTITY_MODEL_MODEL_NAME_STRING;
uint32_t talker_capabilities;
int tc_found = pw_properties_fetch_uint32(entity_props, "talker_capabilities", &talker_capabilities);
entity_conf.talker_capabilities = !tc_found ? (uint16_t)talker_capabilities : DSC_ENTITY_MODEL_TALKER_CAPABILITIES;
uint32_t listener_capabilities;
int lc_found = pw_properties_fetch_uint32(entity_props, "listener_capabilities", &listener_capabilities);
entity_conf.listener_capabilities = !lc_found ? (uint16_t)listener_capabilities : DSC_ENTITY_MODEL_LISTENER_CAPABILITIES;
uint32_t entity_capabilities;
int ec_found = pw_properties_fetch_uint32(entity_props, "entity_capabilities", &entity_capabilities);
entity_conf.entity_capabilities = !ec_found ? entity_capabilities : DSC_ENTITY_MODEL_ENTITY_CAPABILITIES;
uint32_t controller_capabilities;
int cc_found = pw_properties_fetch_uint32(entity_props, "controller_capabilities", &controller_capabilities);
entity_conf.controller_capabilities = !cc_found ? controller_capabilities : DSC_ENTITY_MODEL_CONTROLLER_CAPABILITIES;
return entity_conf;
}
#endif /* ENTITY_PARSER_H */