lagopus_result_t
channel_mgr_channel_role_get(const char *channel_name,
datastore_controller_role_t *role) {
uint32_t ofp_role;
lagopus_result_t ret;
struct channel *chan;
ret = channel_mgr_channel_lookup_by_name(channel_name, &chan);
if (ret != LAGOPUS_RESULT_OK) {
return ret;
}
ofp_role = channel_role_get(chan);
switch (ofp_role) {
case OFPCR_ROLE_EQUAL:
*role = DATASTORE_CONTROLLER_ROLE_EQUAL;
break;
case OFPCR_ROLE_MASTER:
*role = DATASTORE_CONTROLLER_ROLE_MASTER;
break;
case OFPCR_ROLE_SLAVE:
*role = DATASTORE_CONTROLLER_ROLE_SLAVE;
break;
default:
*role = DATASTORE_CONTROLLER_ROLE_UNKNOWN;
break;
}
return LAGOPUS_RESULT_OK;
}
lagopus_result_t
channel_mgr_channel_local_addr_get(const char *channel_name,
lagopus_ip_address_t **local_addr) {
char ipaddr[INET6_ADDRSTRLEN+1];
lagopus_result_t ret;
struct channel *chan;
struct addrunion addr = {0};
ret = channel_mgr_channel_lookup_by_name(channel_name, &chan);
if (ret != LAGOPUS_RESULT_OK) {
return ret;
}
ret = channel_local_addr_get(chan, &addr);
if (ret != LAGOPUS_RESULT_OK) {
return ret;
}
if (addrunion_ipaddr_str_get(&addr, ipaddr, sizeof(ipaddr)) == NULL) {
return LAGOPUS_RESULT_ANY_FAILURES;
}
ret = lagopus_ip_address_create(ipaddr,
addrunion_af_get(&addr) == AF_INET ? true : false, local_addr);
if (ret != LAGOPUS_RESULT_OK) {
return ret;
}
return ret;
}
void
test_channel_mgr_apis_fail(void) {
lagopus_result_t ret;
struct channel *chan = NULL;
ret = channel_mgr_channel_lookup_by_name("hoge", &chan);
TEST_ASSERT_EQUAL(LAGOPUS_RESULT_NOT_FOUND, ret);
TEST_ASSERT_EQUAL(NULL, chan);
}
lagopus_result_t
channel_mgr_channel_local_port_get(const char *channel_name,
uint16_t *local_port) {
lagopus_result_t ret;
struct channel *chan;
ret = channel_mgr_channel_lookup_by_name(channel_name, &chan);
if (ret != LAGOPUS_RESULT_OK) {
return ret;
}
return channel_local_port_get(chan, local_port);
}
lagopus_result_t
channel_mgr_ofp_version_get(const char *channel_name, uint8_t *version) {
lagopus_result_t ret;
struct channel *chan;
ret = channel_mgr_channel_lookup_by_name(channel_name, &chan);
if (ret != LAGOPUS_RESULT_OK) {
return ret;
}
*version = channel_version_get(chan);
return LAGOPUS_RESULT_OK;
}
lagopus_result_t
channel_mgr_controller_set(const char *channel_name,
datastore_controller_role_t role,
datastore_controller_connection_type_t type) {
uint32_t ofp_role, prev_role;
lagopus_result_t ret;
struct channel *chan;
ret = channel_mgr_channel_lookup_by_name(channel_name, &chan);
if (ret != LAGOPUS_RESULT_OK) {
return ret;
}
prev_role = channel_role_get(chan);
switch (role) {
case DATASTORE_CONTROLLER_ROLE_EQUAL:
ofp_role = OFPCR_ROLE_EQUAL;
break;
case DATASTORE_CONTROLLER_ROLE_MASTER:
ofp_role = OFPCR_ROLE_MASTER;
break;
case DATASTORE_CONTROLLER_ROLE_SLAVE:
ofp_role = OFPCR_ROLE_SLAVE;
break;
default:
return LAGOPUS_RESULT_INVALID_ARGS;
}
channel_role_set(chan, ofp_role);
if (type == DATASTORE_CONTROLLER_CONNECTION_TYPE_MAIN) {
ret = channel_auxiliary_set(chan, false);
} else if (type == DATASTORE_CONTROLLER_CONNECTION_TYPE_AUXILIARY) {
ret = channel_auxiliary_set(chan, true);
} else {
channel_role_set(chan, prev_role);
return LAGOPUS_RESULT_INVALID_ARGS;
}
if (ret != LAGOPUS_RESULT_OK) {
channel_role_set(chan, prev_role);
return ret;
}
return LAGOPUS_RESULT_OK;
}
lagopus_result_t
channel_mgr_channel_connection_status_get(const char *channel_name,
datastore_channel_status_t *status) {
lagopus_result_t ret;
struct channel *chan;
ret = channel_mgr_channel_lookup_by_name(channel_name, &chan);
if (ret != LAGOPUS_RESULT_OK) {
return ret;
}
if (channel_is_alive(chan)) {
*status = DATASTORE_CHANNEL_CONNECTED;
} else {
*status = DATASTORE_CHANNEL_DISONNECTED;
}
return LAGOPUS_RESULT_OK;
}
void
test_channel_mgr_apis(void) {
lagopus_ip_address_t *addr4 = NULL, *laddr4 = NULL;
struct channel *chan = NULL;
lagopus_result_t ret;
uint16_t sport;
datastore_controller_role_t role;
datastore_channel_status_t status;
uint8_t version;
lagopus_ip_address_create("127.0.0.1", true, &addr4);
ret = channel_mgr_channel_create("channel1", addr4, 10032, addr4, 20032,
DATASTORE_CHANNEL_PROTOCOL_TCP);
TEST_ASSERT_EQUAL(LAGOPUS_RESULT_OK, ret);
ret = channel_mgr_channel_lookup_by_name("channel1", &chan);
TEST_ASSERT_EQUAL(LAGOPUS_RESULT_OK, ret);
ret = channel_mgr_controller_set("channel1", DATASTORE_CONTROLLER_ROLE_MASTER,
DATASTORE_CONTROLLER_CONNECTION_TYPE_AUXILIARY);
TEST_ASSERT_EQUAL(LAGOPUS_RESULT_OK, ret);
ret = channel_mgr_channel_local_port_get("channel1", &sport);
TEST_ASSERT_EQUAL(LAGOPUS_RESULT_OK, ret);
TEST_ASSERT_EQUAL(20032, sport);
ret = channel_mgr_channel_local_addr_get("channel1", &laddr4);
TEST_ASSERT_EQUAL(LAGOPUS_RESULT_OK, ret);
TEST_ASSERT_EQUAL(true, lagopus_ip_address_equals(addr4, laddr4));
ret = channel_mgr_channel_connection_status_get("channel1", &status);
TEST_ASSERT_EQUAL(LAGOPUS_RESULT_OK, ret);
TEST_ASSERT_EQUAL(DATASTORE_CHANNEL_DISONNECTED, status);
ret = channel_mgr_channel_role_get("channel1", &role);
TEST_ASSERT_EQUAL(LAGOPUS_RESULT_OK, ret);
TEST_ASSERT_EQUAL(DATASTORE_CONTROLLER_ROLE_MASTER, role);
ret = channel_mgr_ofp_version_get("channel1", &version);
TEST_ASSERT_EQUAL(LAGOPUS_RESULT_OK, ret);
TEST_ASSERT_EQUAL(4, version);
ret = channel_mgr_channel_dpid_set("channel1", (uint64_t) dpid);
TEST_ASSERT_EQUAL(LAGOPUS_RESULT_OK, ret);
ret = channel_mgr_channel_dpid_unset("channel1");
TEST_ASSERT_EQUAL(LAGOPUS_RESULT_OK, ret);
ret = channel_mgr_channel_dpid_set("channel1", (uint64_t) dpid);
TEST_ASSERT_EQUAL(LAGOPUS_RESULT_OK, ret);
ret = channel_mgr_channel_start("channel1");
TEST_ASSERT_EQUAL(LAGOPUS_RESULT_OK, ret);
ret = channel_mgr_channel_connection_status_get("channel1", &status);
TEST_ASSERT_EQUAL(LAGOPUS_RESULT_OK, ret);
ret = channel_mgr_channel_dpid_unset("channel1");
TEST_ASSERT_EQUAL(LAGOPUS_RESULT_OK, ret);
ret = channel_mgr_channel_stop("channel1");
TEST_ASSERT_EQUAL(LAGOPUS_RESULT_OK, ret);
ret = channel_mgr_channel_destroy("channel1");
TEST_ASSERT_EQUAL(LAGOPUS_RESULT_OK, ret);
ret = channel_mgr_channel_lookup_by_name("channel1", &chan);
TEST_ASSERT_EQUAL(LAGOPUS_RESULT_NOT_FOUND, ret);
lagopus_ip_address_destroy(addr4);
lagopus_ip_address_destroy(laddr4);
}
