void bp_sendto(int bp_sockfd, struct URI* dst_bp_endpoint_id_ptr,
char* buffer, unsigned int len, int iscustody)
{
struct BPD_SEND signal_send;
struct sockaddr_un bpd_uaddr;
struct URI src_bp_endpoint_id;
struct URI report_to_bp_endpoint_id;
struct URI custodian_bp_endpoint_id;
signal_send.signal_type = BPD_SIGNAL_SEND;
bpd_uaddr.sun_family = AF_UNIX;
strcpy(bpd_uaddr.sun_path, BPD_USOCK_ADDR);
// strcpy(signal_send.dst_bp_endpoint_id,
// dst_bp_endpoint_id);
uri_copy(&signal_send.dst_bp_endpoint_id,
dst_bp_endpoint_id_ptr);
// signal_send.lifetime = lifetime;
uri_assign(&src_bp_endpoint_id, "", "");
uri_copy(&signal_send.src_bp_endpoint_id,
&src_bp_endpoint_id);
memcpy(signal_send.payload, buffer, len);
signal_send.payload_block_length = len;
signal_send.iscustody = iscustody;
sendto(bp_sockfd, &signal_send, sizeof(signal_send), 0,
(struct sockaddr*) &bpd_uaddr, sizeof(bpd_uaddr));
}
/*
* Note that only properties that can be populated by the session daemon
* (output destination and name) are assigned.
*/
LTTNG_HIDDEN
int lttng_session_descriptor_assign(
struct lttng_session_descriptor *dst,
const struct lttng_session_descriptor *src)
{
int ret = 0;
if (dst->type != src->type) {
ret = -1;
goto end;
}
if (dst->output_type != src->output_type) {
ret = -1;
goto end;
}
ret = lttng_session_descriptor_set_session_name(dst, src->name);
if (ret) {
goto end;
}
switch (dst->output_type) {
case LTTNG_SESSION_DESCRIPTOR_OUTPUT_TYPE_LOCAL:
free(dst->output.local);
dst->output.local = uri_copy(src->output.local);
if (!dst->output.local) {
ret = -1;
goto end;
}
break;
case LTTNG_SESSION_DESCRIPTOR_OUTPUT_TYPE_NETWORK:
{
struct lttng_uri *control_copy = NULL, *data_copy = NULL;
control_copy = uri_copy(dst->output.network.control);
if (!control_copy && dst->output.network.control) {
ret = -1;
goto end;
}
data_copy = uri_copy(dst->output.network.data);
if (!data_copy && dst->output.network.data) {
free(control_copy);
ret = -1;
goto end;
}
ret = network_location_set_from_lttng_uris(&dst->output.network,
control_copy, data_copy);
break;
}
case LTTNG_SESSION_DESCRIPTOR_OUTPUT_TYPE_NONE:
goto end;
}
end:
return ret;
}
void bpd_bind_list_insert(struct URI* bp_endpoint_id_ptr,
struct sockaddr_un* uaddr_ptr, struct sockaddr_in* iaddr_ptr,
int local)
{
struct BIND_STRUCT* bind_struct_ptr;
int bothnull = 1;
printf("bpd_bind_list_insert upath %s\n", uaddr_ptr->sun_path);
bind_struct_ptr = &bpd_bind_list.bind_structs[bpd_bind_list.nr];
// strcpy(bind_struct_ptr->bp_endpoint_id, bp_endpoint_id);
uri_copy(&bind_struct_ptr->bp_endpoint_id, bp_endpoint_id_ptr);
if (uaddr_ptr != NULL){
memcpy(&bind_struct_ptr->uaddr,
uaddr_ptr, sizeof(struct sockaddr_un));
bothnull = 0;
}
if (iaddr_ptr != NULL){
memcpy(&bind_struct_ptr->iaddr,
iaddr_ptr, sizeof(struct sockaddr_in));
bothnull = 0;
}
// assert(bothnull == 0);
if (bothnull == 1){
printf("bpd_bind_list_insert uaddr and iaddr are null ptr!\n");
exit(EXIT_FAILURE);
}
bind_struct_ptr->valid = 1;
bind_struct_ptr->local = local;
bpd_bind_list.nr++;
}
int
urlparse ( const char *str, url_t *url )
{
UriParserStateA state;
UriPathSegmentA *path;
UriUriA uri;
char *s, buf[256];
/* Parse */
state.uri = &uri;
if (uriParseUriA(&state, str) != URI_SUCCESS) {
uriFreeUriMembersA(&uri);
return -1;
}
/* Store raw */
strncpy(url->raw, str, sizeof(url->raw));
/* Copy */
#define uri_copy(y, x)\
if (x.first) {\
size_t len = x.afterLast - x.first;\
strncpy(y, x.first, len);\
y[len] = 0;\
} else {\
*y = 0;\
}
uri_copy(url->scheme, uri.scheme);
uri_copy(url->host, uri.hostText);
uri_copy(url->user, uri.userInfo);
uri_copy(url->query, uri.query);
uri_copy(url->frag, uri.fragment);
uri_copy(buf, uri.portText);
if (*buf)
url->port = atoi(buf);
else
url->port = 0;
*url->path = 0;
path = uri.pathHead;
while (path) {
strcat(url->path, "/");
uri_copy(buf, path->text);
strcat(url->path, buf);
path = path->next;
}
// TODO: query/fragment
/* Split user/pass */
s = strstr(url->user, ":");
if (s) {
strcpy(url->pass, s+1);
*s = 0;
} else {
*url->pass = 0;
}
/* Cleanup */
uriFreeUriMembersA(&uri);
return 0;
}
TEST(Uri, copy_constructor) {
Uri uri("http://*****:*****@localhost:80/myfile");
Uri uri_copy(uri);
ASSERT_EQ(uri_copy.get_scheme(), "http");
//ASSERT_EQ(uri_copy.get_user(), "minorg");
//ASSERT_EQ(uri_copy.get_password(), "minorg");
ASSERT_EQ(uri_copy.get_host(), "localhost");
ASSERT_EQ(uri_copy.get_port(), 80);
ASSERT_EQ(uri_copy.get_path(), "/myfile");
}
int bp_bind(int bp_sockfd, struct URI* bp_endpoint_id_ptr)
{
struct BPD_BIND signal_bind;
struct sockaddr_un bpd_uaddr;
signal_bind.signal_type = BPD_SIGNAL_BIND;
// strcpy(signal_bind.bp_endpoint_id, bp_endpoint_id);
uri_copy(&signal_bind.bp_endpoint_id, bp_endpoint_id_ptr);
bpd_uaddr.sun_family = AF_UNIX;
strcpy(bpd_uaddr.sun_path, BPD_USOCK_ADDR);
sendto(bp_sockfd, &signal_bind, sizeof(signal_bind), 0,
(struct sockaddr*) &bpd_uaddr, sizeof(bpd_uaddr));
}
int
urlparse ( const char *str, url_t *url )
{
UriParserStateA state;
UriPathSegmentA *path;
UriUriA uri;
char *s, buf[256];
if (str == NULL || url == NULL)
return -1;
urlreset(url);
/* Parse */
state.uri = &uri;
if (uriParseUriA(&state, str) != URI_SUCCESS) {
uriFreeUriMembersA(&uri);
return -1;
}
/* Store raw */
url->raw = strdup(str);
/* Copy */
#define uri_copy(y, x)\
if (x.first) {\
size_t len = x.afterLast - x.first;\
y = strndup(x.first, len);\
}
#define uri_copy_static(y, x)\
if (x.first) {\
size_t len = x.afterLast - x.first;\
strncpy(y, x.first, len);\
y[len] = '\0';\
} else {\
y[0] = '\0';\
}
uri_copy(url->scheme, uri.scheme);
uri_copy(url->host, uri.hostText);
uri_copy(url->user, uri.userInfo);
uri_copy(url->query, uri.query);
uri_copy(url->frag, uri.fragment);
uri_copy_static(buf, uri.portText);
if (*buf)
url->port = atoi(buf);
else
url->port = 0;
path = uri.pathHead;
while (path) {
uri_copy_static(buf, path->text);
if (url->path)
url->path = realloc(url->path, strlen(url->path) + strlen(buf) + 2);
else
url->path = calloc(1, strlen(buf) + 2);
strcat(url->path, "/");
strcat(url->path, buf);
path = path->next;
}
// TODO: query/fragment
/* Split user/pass */
if (url->user) {
s = strstr(url->user, ":");
if (s) {
url->pass = strdup(s + 1);
*s = 0;
}
}
/* Cleanup */
uriFreeUriMembersA(&uri);
return 0;
}
LTTNG_HIDDEN
enum lttng_error_code lttng_session_descriptor_set_default_output(
struct lttng_session_descriptor *descriptor,
time_t *session_creation_time,
const char *absolute_home_path)
{
enum lttng_error_code ret_code = LTTNG_OK;
struct lttng_uri *uris = NULL;
switch (descriptor->output_type) {
case LTTNG_SESSION_DESCRIPTOR_OUTPUT_TYPE_NONE:
goto end;
case LTTNG_SESSION_DESCRIPTOR_OUTPUT_TYPE_LOCAL:
{
int ret;
ssize_t uri_ret;
char local_uri[LTTNG_PATH_MAX];
char creation_datetime_suffix[17] = {};
if (session_creation_time) {
size_t strftime_ret;
struct tm *timeinfo;
timeinfo = localtime(session_creation_time);
if (!timeinfo) {
ret_code = LTTNG_ERR_FATAL;
goto end;
}
strftime_ret = strftime(creation_datetime_suffix,
sizeof(creation_datetime_suffix),
"-%Y%m%d-%H%M%S", timeinfo);
if (strftime_ret == 0) {
ERR("Failed to format session creation timestamp while setting default local output destination");
ret_code = LTTNG_ERR_FATAL;
goto end;
}
}
assert(descriptor->name);
ret = snprintf(local_uri, sizeof(local_uri),
"file://%s/%s/%s%s",
absolute_home_path,
DEFAULT_TRACE_DIR_NAME, descriptor->name,
creation_datetime_suffix);
if (ret >= sizeof(local_uri)) {
ERR("Truncation occurred while setting default local output destination");
ret_code = LTTNG_ERR_SET_URL;
goto end;
} else if (ret < 0) {
PERROR("Failed to format default local output URI");
ret_code = LTTNG_ERR_SET_URL;
goto end;
}
uri_ret = uri_parse(local_uri, &uris);
if (uri_ret != 1) {
ret_code = LTTNG_ERR_SET_URL;
goto end;
}
free(descriptor->output.local);
descriptor->output.local = &uris[0];
uris = NULL;
break;
}
case LTTNG_SESSION_DESCRIPTOR_OUTPUT_TYPE_NETWORK:
{
int ret;
ssize_t uri_ret;
struct lttng_uri *control = NULL, *data = NULL;
uri_ret = uri_parse_str_urls("net://127.0.0.1", NULL, &uris);
if (uri_ret != 2) {
ret_code = LTTNG_ERR_SET_URL;
goto end;
}
control = uri_copy(&uris[0]);
data = uri_copy(&uris[1]);
if (!control || !data) {
free(control);
free(data);
ret_code = LTTNG_ERR_SET_URL;
goto end;
}
/* Ownership of uris is transferred. */
ret = network_location_set_from_lttng_uris(
&descriptor->output.network,
control, data);
if (ret) {
abort();
ret_code = LTTNG_ERR_SET_URL;
goto end;
}
break;
}
default:
abort();
}
end:
free(uris);
return ret_code;
}
if (ErrorSQL < 1) {
exception_register(ErrorSQL);
}
typedescr_register_with_methods(DBConnection, dbconn_t);
typedescr_register(DBTransaction, tx_t);
}
assert(DBConnection);
}
/* -- D B C O N N B A S E C L A S S ------------------------------------- */
dbconn_t *_dbconn_new(dbconn_t *conn, va_list args) {
uri_t *uri = va_arg(args, uri_t *);
conn -> status = DBConnUninitialized;
conn -> uri = uri_copy(uri);
conn -> status = DBConnInitialized;
return conn;
}
void _dbconn_free(dbconn_t *conn) {
if (conn) {
uri_free(conn -> uri);
}
}
char * _dbconn_tostring(dbconn_t *conn) {
return uri_tostring(conn -> uri);
}
data_t * _dbconn_resolve(dbconn_t *conn, char *name) {