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Code

Feature: Allow <relay> within <mount>

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This commit is contained in:
Philipp Schafft 2018-07-26 09:18:46 +00:00
parent 1e230972fa
commit 1c61903793
1 changed files with 40 additions and 11 deletions
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43
src/cfgfile.c
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@ -145,8 +145,8 @@ static void _parse_http_headers(xmlDocPtr doc,
xmlNodePtr node, xmlNodePtr node,
ice_config_http_header_t **http_headers); ice_config_http_header_t **http_headers);
static void _parse_relay(xmlDocPtr doc, xmlNodePtr node, ice_config_t *c); static void _parse_relay(xmlDocPtr doc, xmlNodePtr node, ice_config_t *c, const char *mount);
static void _parse_mount(xmlDocPtr doc, xmlNodePtr node, ice_config_t *c); static void _parse_mount(xmlDocPtr doc, xmlNodePtr parentnode, ice_config_t *c);
static void _parse_listen_socket(xmlDocPtr doc, static void _parse_listen_socket(xmlDocPtr doc,
xmlNodePtr node, xmlNodePtr node,
@ -1062,7 +1062,7 @@ static void _parse_root(xmlDocPtr doc,
} else if (xmlStrcmp(node->name, XMLSTR("http-headers")) == 0) { } else if (xmlStrcmp(node->name, XMLSTR("http-headers")) == 0) {
_parse_http_headers(doc, node->xmlChildrenNode, &(configuration->http_headers)); _parse_http_headers(doc, node->xmlChildrenNode, &(configuration->http_headers));
} else if (xmlStrcmp(node->name, XMLSTR("relay")) == 0) { } else if (xmlStrcmp(node->name, XMLSTR("relay")) == 0) {
_parse_relay(doc, node->xmlChildrenNode, configuration); _parse_relay(doc, node->xmlChildrenNode, configuration, NULL);
} else if (xmlStrcmp(node->name, XMLSTR("mount")) == 0) { } else if (xmlStrcmp(node->name, XMLSTR("mount")) == 0) {
_parse_mount(doc, node, configuration); _parse_mount(doc, node, configuration);
} else if (xmlStrcmp(node->name, XMLSTR("directory")) == 0) { } else if (xmlStrcmp(node->name, XMLSTR("directory")) == 0) {
@ -1358,7 +1358,7 @@ static void _parse_mount_oldstyle_authentication(mount_proxy *mount,
} }
static void _parse_mount(xmlDocPtr doc, static void _parse_mount(xmlDocPtr doc,
xmlNodePtr node, xmlNodePtr parentnode,
ice_config_t *configuration) ice_config_t *configuration)
{ {
char *tmp; char *tmp;
@ -1368,6 +1368,7 @@ static void _parse_mount(xmlDocPtr doc,
char *username = NULL; char *username = NULL;
char *password = NULL; char *password = NULL;
auth_stack_t *authstack = NULL; auth_stack_t *authstack = NULL;
xmlNodePtr node;
/* default <mount> settings */ /* default <mount> settings */
mount->mounttype = MOUNT_TYPE_NORMAL; mount->mounttype = MOUNT_TYPE_NORMAL;
@ -1378,7 +1379,7 @@ static void _parse_mount(xmlDocPtr doc,
mount->max_history = -1; mount->max_history = -1;
mount->next = NULL; mount->next = NULL;
tmp = (char *)xmlGetProp(node, XMLSTR("type")); tmp = (char *)xmlGetProp(parentnode, XMLSTR("type"));
if (tmp) { if (tmp) {
if (strcmp(tmp, "normal") == 0) { if (strcmp(tmp, "normal") == 0) {
mount->mounttype = MOUNT_TYPE_NORMAL; mount->mounttype = MOUNT_TYPE_NORMAL;
@ -1392,7 +1393,7 @@ static void _parse_mount(xmlDocPtr doc,
xmlFree(tmp); xmlFree(tmp);
} }
node = node->xmlChildrenNode; node = parentnode->xmlChildrenNode;
do { do {
if (node == NULL) if (node == NULL)
@ -1545,6 +1546,25 @@ static void _parse_mount(xmlDocPtr doc,
} }
} while ((node = node->next)); } while ((node = node->next));
/* Do a second interation as we need to know mount->mountname, and mount->mounttype first */
node = parentnode->xmlChildrenNode;
do {
if (node == NULL)
break;
if (xmlStrcmp(node->name, XMLSTR("relay")) == 0) {
if (mount->mounttype != MOUNT_TYPE_NORMAL) {
ICECAST_LOG_WARN("<relay> set within <mount> for mountpoint %s%s%s that is not type=\"normal\"",
(mount->mountname ? "\"" : ""), (mount->mountname ? mount->mountname : "<no name>"), (mount->mountname ? "\"" : ""));
} else if (!mount->mountname || mount->mountname[0] != '/') {
ICECAST_LOG_WARN("<relay> set within <mount> with no mountpoint defined.");
} else {
_parse_relay(doc, node->xmlChildrenNode, configuration, mount->mountname);
}
}
} while ((node = node->next));
if (password) { if (password) {
auth_stack_t *old_style = NULL; auth_stack_t *old_style = NULL;
__append_old_style_auth(&old_style, "legacy-mount-source", __append_old_style_auth(&old_style, "legacy-mount-source",
@ -1737,7 +1757,8 @@ static void _parse_relay_upstream_apply_defaults(relay_config_upstream_t *upstre
static void _parse_relay(xmlDocPtr doc, static void _parse_relay(xmlDocPtr doc,
xmlNodePtr node, xmlNodePtr node,
ice_config_t *configuration) ice_config_t *configuration,
const char *mount)
{ {
char *tmp; char *tmp;
relay_config_t *relay = calloc(1, sizeof(relay_config_t)); relay_config_t *relay = calloc(1, sizeof(relay_config_t));
@ -1763,10 +1784,14 @@ static void _parse_relay(xmlDocPtr doc,
continue; continue;
if (xmlStrcmp(node->name, XMLSTR("local-mount")) == 0) { if (xmlStrcmp(node->name, XMLSTR("local-mount")) == 0) {
if (mount) {
ICECAST_LOG_WARN("Relay defined within mount \"%s\" defines <local-mount> which is ignored.", mount);
} else {
if (relay->localmount) if (relay->localmount)
xmlFree(relay->localmount); xmlFree(relay->localmount);
relay->localmount = (char *)xmlNodeListGetString(doc, relay->localmount = (char *)xmlNodeListGetString(doc,
node->xmlChildrenNode, 1); node->xmlChildrenNode, 1);
}
} else if (xmlStrcmp(node->name, XMLSTR("on-demand")) == 0) { } else if (xmlStrcmp(node->name, XMLSTR("on-demand")) == 0) {
tmp = (char *)xmlNodeListGetString(doc, node->xmlChildrenNode, 1); tmp = (char *)xmlNodeListGetString(doc, node->xmlChildrenNode, 1);
relay->on_demand = util_str_to_bool(tmp); relay->on_demand = util_str_to_bool(tmp);
@ -1796,6 +1821,10 @@ static void _parse_relay(xmlDocPtr doc,
_parse_relay_upstream_apply_defaults(&(relay->upstream_default)); _parse_relay_upstream_apply_defaults(&(relay->upstream_default));
if (mount) {
relay->localmount = (char *)xmlStrdup(XMLSTR(mount));
}
if (relay->localmount == NULL) if (relay->localmount == NULL)
relay->localmount = (char *)xmlStrdup(XMLSTR(relay->upstream_default.mount)); relay->localmount = (char *)xmlStrdup(XMLSTR(relay->upstream_default.mount));
} }