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protocol-native: improve demarshal

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Add flags to demarshal functions and check remap and write access
in just one place.
This commit is contained in:
Wim Taymans 2017-08-01 20:11:38 +02:00
parent 4f08dbcd24
commit e24c934a1b
4 changed files with 109 additions and 94 deletions
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8
src/extensions/protocol-native.h
View file

@ -33,6 +33,14 @@ extern "C" {
#define PW_TYPE_PROTOCOL__Native PW_TYPE_PROTOCOL_BASE "Native" #define PW_TYPE_PROTOCOL__Native PW_TYPE_PROTOCOL_BASE "Native"
#define PW_TYPE_PROTOCOL_NATIVE_BASE PW_TYPE_PROTOCOL__Native ":" #define PW_TYPE_PROTOCOL_NATIVE_BASE PW_TYPE_PROTOCOL__Native ":"
struct pw_protocol_native_demarshal {
bool (*func) (void *object, void *data, size_t size);
#define PW_PROTOCOL_NATIVE_REMAP (1<<0)
#define PW_PROTOCOL_NATIVE_PERM_W (1<<1)
uint32_t flags;
};
/** \ref pw_protocol_native_ext methods */ /** \ref pw_protocol_native_ext methods */
struct pw_protocol_native_ext { struct pw_protocol_native_ext {
#define PW_VERSION_PROTOCOL_NATIVE_EXT 0 #define PW_VERSION_PROTOCOL_NATIVE_EXT 0

52
src/modules/module-client-node/protocol-native.c
View file

@ -29,12 +29,6 @@
#include "extensions/protocol-native.h" #include "extensions/protocol-native.h"
#include "extensions/client-node.h" #include "extensions/client-node.h"
/** \cond */
typedef bool(*demarshal_func_t) (void *object, void *data, size_t size);
/** \endcond */
static void static void
client_node_marshal_done(void *object, int seq, int res) client_node_marshal_done(void *object, int seq, int res)
{ {
@ -169,7 +163,6 @@ static bool client_node_demarshal_event_event(void *object, void *data, size_t s
const struct spa_event *event; const struct spa_event *event;
if (!spa_pod_iter_struct(&it, data, size) || if (!spa_pod_iter_struct(&it, data, size) ||
!pw_pod_remap_data(SPA_POD_TYPE_STRUCT, data, size, &proxy->remote->types) ||
!spa_pod_iter_get(&it, SPA_POD_TYPE_OBJECT, &event, 0)) !spa_pod_iter_get(&it, SPA_POD_TYPE_OBJECT, &event, 0))
return false; return false;
@ -217,7 +210,6 @@ static bool client_node_demarshal_set_format(void *object, void *data, size_t si
const struct spa_format *format = NULL; const struct spa_format *format = NULL;
if (!spa_pod_iter_struct(&it, data, size) || if (!spa_pod_iter_struct(&it, data, size) ||
!pw_pod_remap_data(SPA_POD_TYPE_STRUCT, data, size, &proxy->remote->types) ||
!spa_pod_iter_get(&it, !spa_pod_iter_get(&it,
SPA_POD_TYPE_INT, &seq, SPA_POD_TYPE_INT, &seq,
SPA_POD_TYPE_INT, &direction, SPA_POD_TYPE_INT, &direction,
@ -239,7 +231,6 @@ static bool client_node_demarshal_set_param(void *object, void *data, size_t siz
const struct spa_param *param = NULL; const struct spa_param *param = NULL;
if (!spa_pod_iter_struct(&it, data, size) || if (!spa_pod_iter_struct(&it, data, size) ||
!pw_pod_remap_data(SPA_POD_TYPE_STRUCT, data, size, &proxy->remote->types) ||
!spa_pod_iter_get(&it, !spa_pod_iter_get(&it,
SPA_POD_TYPE_INT, &seq, SPA_POD_TYPE_INT, &seq,
SPA_POD_TYPE_INT, &direction, SPA_POD_TYPE_INT, &direction,
@ -259,7 +250,6 @@ static bool client_node_demarshal_add_mem(void *object, void *data, size_t size)
int memfd; int memfd;
if (!spa_pod_iter_struct(&it, data, size) || if (!spa_pod_iter_struct(&it, data, size) ||
!pw_pod_remap_data(SPA_POD_TYPE_STRUCT, data, size, &proxy->remote->types) ||
!spa_pod_iter_get(&it, !spa_pod_iter_get(&it,
SPA_POD_TYPE_INT, &direction, SPA_POD_TYPE_INT, &direction,
SPA_POD_TYPE_INT, &port_id, SPA_POD_TYPE_INT, &port_id,
@ -289,7 +279,6 @@ static bool client_node_demarshal_use_buffers(void *object, void *data, size_t s
int i, j; int i, j;
if (!spa_pod_iter_struct(&it, data, size) || if (!spa_pod_iter_struct(&it, data, size) ||
!pw_pod_remap_data(SPA_POD_TYPE_STRUCT, data, size, &proxy->remote->types) ||
!spa_pod_iter_get(&it, !spa_pod_iter_get(&it,
SPA_POD_TYPE_INT, &seq, SPA_POD_TYPE_INT, &seq,
SPA_POD_TYPE_INT, &direction, SPA_POD_TYPE_INT, &direction,
@ -350,7 +339,6 @@ static bool client_node_demarshal_node_command(void *object, void *data, size_t
uint32_t seq; uint32_t seq;
if (!spa_pod_iter_struct(&it, data, size) || if (!spa_pod_iter_struct(&it, data, size) ||
!pw_pod_remap_data(SPA_POD_TYPE_STRUCT, data, size, &proxy->remote->types) ||
!spa_pod_iter_get(&it, SPA_POD_TYPE_INT, &seq, SPA_POD_TYPE_OBJECT, &command, 0)) !spa_pod_iter_get(&it, SPA_POD_TYPE_INT, &seq, SPA_POD_TYPE_OBJECT, &command, 0))
return false; return false;
@ -366,7 +354,6 @@ static bool client_node_demarshal_port_command(void *object, void *data, size_t
uint32_t direction, port_id; uint32_t direction, port_id;
if (!spa_pod_iter_struct(&it, data, size) || if (!spa_pod_iter_struct(&it, data, size) ||
!pw_pod_remap_data(SPA_POD_TYPE_STRUCT, data, size, &proxy->remote->types) ||
!spa_pod_iter_get(&it, !spa_pod_iter_get(&it,
SPA_POD_TYPE_INT, &direction, SPA_POD_TYPE_INT, &direction,
SPA_POD_TYPE_INT, &port_id, SPA_POD_TYPE_INT, &port_id,
@ -671,7 +658,6 @@ static bool client_node_demarshal_update(void *object, void *data, size_t size)
const struct spa_props *props; const struct spa_props *props;
if (!spa_pod_iter_struct(&it, data, size) || if (!spa_pod_iter_struct(&it, data, size) ||
!pw_pod_remap_data(SPA_POD_TYPE_STRUCT, data, size, &resource->client->types) ||
!spa_pod_iter_get(&it, !spa_pod_iter_get(&it,
SPA_POD_TYPE_INT, &change_mask, SPA_POD_TYPE_INT, &change_mask,
SPA_POD_TYPE_INT, &max_input_ports, SPA_POD_TYPE_INT, &max_input_ports,
@ -696,7 +682,6 @@ static bool client_node_demarshal_port_update(void *object, void *data, size_t s
struct spa_pod *ipod; struct spa_pod *ipod;
if (!spa_pod_iter_struct(&it, data, size) || if (!spa_pod_iter_struct(&it, data, size) ||
!pw_pod_remap_data(SPA_POD_TYPE_STRUCT, data, size, &resource->client->types) ||
!spa_pod_iter_get(&it, !spa_pod_iter_get(&it,
SPA_POD_TYPE_INT, &direction, SPA_POD_TYPE_INT, &direction,
SPA_POD_TYPE_INT, &port_id, SPA_POD_TYPE_INT, &port_id,
@ -749,7 +734,6 @@ static bool client_node_demarshal_event_method(void *object, void *data, size_t
struct spa_event *event; struct spa_event *event;
if (!spa_pod_iter_struct(&it, data, size) || if (!spa_pod_iter_struct(&it, data, size) ||
!pw_pod_remap_data(SPA_POD_TYPE_STRUCT, data, size, &resource->client->types) ||
!spa_pod_iter_get(&it, SPA_POD_TYPE_OBJECT, &event, 0)) !spa_pod_iter_get(&it, SPA_POD_TYPE_OBJECT, &event, 0))
return false; return false;
@ -778,12 +762,12 @@ static const struct pw_client_node_methods pw_protocol_native_client_node_method
&client_node_marshal_destroy &client_node_marshal_destroy
}; };
static const demarshal_func_t pw_protocol_native_client_node_method_demarshal[] = { static const struct pw_protocol_native_demarshal pw_protocol_native_client_node_method_demarshal[] = {
&client_node_demarshal_done, { &client_node_demarshal_done, 0 },
&client_node_demarshal_update, { &client_node_demarshal_update, PW_PROTOCOL_NATIVE_REMAP },
&client_node_demarshal_port_update, { &client_node_demarshal_port_update, PW_PROTOCOL_NATIVE_REMAP },
&client_node_demarshal_event_method, { &client_node_demarshal_event_method, PW_PROTOCOL_NATIVE_REMAP },
&client_node_demarshal_destroy, { &client_node_demarshal_destroy, 0 },
}; };
static const struct pw_client_node_events pw_protocol_native_client_node_event_marshal = { static const struct pw_client_node_events pw_protocol_native_client_node_event_marshal = {
@ -801,18 +785,18 @@ static const struct pw_client_node_events pw_protocol_native_client_node_event_m
&client_node_marshal_port_command, &client_node_marshal_port_command,
}; };
static const demarshal_func_t pw_protocol_native_client_node_event_demarshal[] = { static const struct pw_protocol_native_demarshal pw_protocol_native_client_node_event_demarshal[] = {
&client_node_demarshal_transport, { &client_node_demarshal_transport, 0 },
&client_node_demarshal_set_props, { &client_node_demarshal_set_props, PW_PROTOCOL_NATIVE_REMAP },
&client_node_demarshal_event_event, { &client_node_demarshal_event_event, PW_PROTOCOL_NATIVE_REMAP },
&client_node_demarshal_add_port, { &client_node_demarshal_add_port, 0 },
&client_node_demarshal_remove_port, { &client_node_demarshal_remove_port, 0 },
&client_node_demarshal_set_format, { &client_node_demarshal_set_format, PW_PROTOCOL_NATIVE_REMAP },
&client_node_demarshal_set_param, { &client_node_demarshal_set_param, PW_PROTOCOL_NATIVE_REMAP },
&client_node_demarshal_add_mem, { &client_node_demarshal_add_mem, PW_PROTOCOL_NATIVE_REMAP },
&client_node_demarshal_use_buffers, { &client_node_demarshal_use_buffers, PW_PROTOCOL_NATIVE_REMAP },
&client_node_demarshal_node_command, { &client_node_demarshal_node_command, PW_PROTOCOL_NATIVE_REMAP },
&client_node_demarshal_port_command, { &client_node_demarshal_port_command, PW_PROTOCOL_NATIVE_REMAP },
}; };
const struct pw_protocol_marshal pw_protocol_native_client_node_marshal = { const struct pw_protocol_marshal pw_protocol_native_client_node_marshal = {

79
src/modules/module-protocol-native.c
View file

@ -54,8 +54,6 @@
void pw_protocol_native_init(struct pw_protocol *protocol); void pw_protocol_native_init(struct pw_protocol *protocol);
typedef bool(*demarshal_func_t) (void *object, void *data, size_t size);
struct protocol_data { struct protocol_data {
struct pw_module *module; struct pw_module *module;
}; };
@ -106,7 +104,7 @@ process_messages(struct pw_client *client)
while (pw_protocol_native_connection_get_next(conn, &opcode, &id, &message, &size)) { while (pw_protocol_native_connection_get_next(conn, &opcode, &id, &message, &size)) {
struct pw_resource *resource; struct pw_resource *resource;
const demarshal_func_t *demarshal; const struct pw_protocol_native_demarshal *demarshal;
pw_log_trace("protocol-native %p: got message %d from %u", client->protocol, pw_log_trace("protocol-native %p: got message %d from %u", client->protocol,
opcode, id); opcode, id);
@ -117,23 +115,50 @@ process_messages(struct pw_client *client)
client->protocol, id); client->protocol, id);
continue; continue;
} }
if (opcode >= resource->marshal->n_methods) { if ((resource->permissions & PW_PERM_X) == 0) {
pw_log_error("protocol-native %p: invalid method %u %u", client->protocol, pw_log_error("protocol-native %p: execute not allowed on resource %u",
id, opcode); client->protocol, id);
pw_client_destroy(client); continue;
break;
} }
if (opcode >= resource->marshal->n_methods)
goto invalid_method;
demarshal = resource->marshal->method_demarshal; demarshal = resource->marshal->method_demarshal;
if (!demarshal[opcode] || !demarshal[opcode] (resource, message, size)) { if (!demarshal[opcode].func)
pw_log_error("protocol-native %p: invalid message received %u %u", goto invalid_message;
client->protocol, id, opcode);
pw_client_destroy(client); if ((demarshal[opcode].flags & PW_PROTOCOL_NATIVE_PERM_W) &&
break; ((resource->permissions & PW_PERM_X) == 0)) {
pw_log_error("protocol-native %p: method %u requires write access on %u",
client->protocol, opcode, id);
continue;
} }
if (client->busy) {
if (demarshal[opcode].flags & PW_PROTOCOL_NATIVE_REMAP)
if (!pw_pod_remap_data(SPA_POD_TYPE_STRUCT, message, size, &client->types))
goto invalid_message;
if (!demarshal[opcode].func (resource, message, size))
goto invalid_message;
/* when the client is busy processing an async action, stop processing messages
* for the client until it finishes the action */
if (client->busy)
break; break;
}
} }
return;
invalid_method:
pw_log_error("protocol-native %p: invalid method %u on resource %u",
client->protocol, opcode, id);
pw_client_destroy(client);
return;
invalid_message:
pw_log_error("protocol-native %p: invalid message received %u %u",
client->protocol, id, opcode);
pw_client_destroy(client);
return;
} }
static void static void
@ -444,7 +469,7 @@ on_remote_data(struct spa_loop_utils *utils,
while (!impl->disconnecting while (!impl->disconnecting
&& pw_protocol_native_connection_get_next(conn, &opcode, &id, &message, &size)) { && pw_protocol_native_connection_get_next(conn, &opcode, &id, &message, &size)) {
struct pw_proxy *proxy; struct pw_proxy *proxy;
const demarshal_func_t *demarshal; const struct pw_protocol_native_demarshal *demarshal;
pw_log_trace("protocol-native %p: got message %d from %u", this, opcode, id); pw_log_trace("protocol-native %p: got message %d from %u", this, opcode, id);
@ -460,15 +485,25 @@ on_remote_data(struct spa_loop_utils *utils,
} }
demarshal = proxy->marshal->event_demarshal; demarshal = proxy->marshal->event_demarshal;
if (demarshal[opcode]) { if (!demarshal[opcode].func) {
if (!demarshal[opcode] (proxy, message, size)) pw_log_error("protocol-native %p: function %d not implemented on %u", this,
opcode, id);
continue;
}
if (demarshal[opcode].flags & PW_PROTOCOL_NATIVE_REMAP) {
if (!pw_pod_remap_data(SPA_POD_TYPE_STRUCT, message, size, &this->types)) {
pw_log_error pw_log_error
("protocol-native %p: invalid message received %u for %u", this, ("protocol-native %p: invalid message received %u for %u", this,
opcode, id); opcode, id);
} else continue;
pw_log_error("protocol-native %p: function %d not implemented on %u", this, }
opcode, id); }
if (!demarshal[opcode].func(proxy, message, size)) {
pw_log_error ("protocol-native %p: invalid message received %u for %u", this,
opcode, id);
continue;
}
} }
} }
} }

64
src/modules/module-protocol-native/protocol-native.c
View file

@ -30,12 +30,6 @@
#include "connection.h" #include "connection.h"
/** \cond */
typedef bool(*demarshal_func_t) (void *object, void *data, size_t size);
/** \endcond */
static void core_marshal_client_update(void *object, const struct spa_dict *props) static void core_marshal_client_update(void *object, const struct spa_dict *props)
{ {
struct pw_proxy *proxy = object; struct pw_proxy *proxy = object;
@ -442,7 +436,6 @@ static bool core_demarshal_create_node(void *object, void *data, size_t size)
struct spa_dict props; struct spa_dict props;
if (!spa_pod_iter_struct(&it, data, size) || if (!spa_pod_iter_struct(&it, data, size) ||
!pw_pod_remap_data(SPA_POD_TYPE_STRUCT, data, size, &resource->client->types) ||
!spa_pod_iter_get(&it, !spa_pod_iter_get(&it,
SPA_POD_TYPE_STRING, &factory_name, SPA_POD_TYPE_STRING, &factory_name,
SPA_POD_TYPE_STRING, &name, SPA_POD_TYPE_STRING, &name,
@ -478,7 +471,6 @@ static bool core_demarshal_create_link(void *object, void *data, size_t size)
struct spa_dict props; struct spa_dict props;
if (!spa_pod_iter_struct(&it, data, size) || if (!spa_pod_iter_struct(&it, data, size) ||
!pw_pod_remap_data(SPA_POD_TYPE_STRUCT, data, size, &resource->client->types) ||
!spa_pod_iter_get(&it, !spa_pod_iter_get(&it,
SPA_POD_TYPE_INT, &output_node_id, SPA_POD_TYPE_INT, &output_node_id,
SPA_POD_TYPE_INT, &output_port_id, SPA_POD_TYPE_INT, &output_port_id,
@ -568,7 +560,6 @@ static bool registry_demarshal_bind(void *object, void *data, size_t size)
uint32_t id, version, type, new_id; uint32_t id, version, type, new_id;
if (!spa_pod_iter_struct(&it, data, size) || if (!spa_pod_iter_struct(&it, data, size) ||
!pw_pod_remap_data(SPA_POD_TYPE_STRUCT, data, size, &resource->client->types) ||
!spa_pod_iter_get(&it, !spa_pod_iter_get(&it,
SPA_POD_TYPE_INT, &id, SPA_POD_TYPE_INT, &id,
SPA_POD_TYPE_ID, &type, SPA_POD_TYPE_ID, &type,
@ -689,7 +680,6 @@ static bool node_demarshal_info(void *object, void *data, size_t size)
int i; int i;
if (!spa_pod_iter_struct(&it, data, size) || if (!spa_pod_iter_struct(&it, data, size) ||
!pw_pod_remap_data(SPA_POD_TYPE_STRUCT, data, size, &proxy->remote->types) ||
!spa_pod_iter_get(&it, !spa_pod_iter_get(&it,
SPA_POD_TYPE_LONG, &info.change_mask, SPA_POD_TYPE_LONG, &info.change_mask,
SPA_POD_TYPE_STRING, &info.name, SPA_POD_TYPE_STRING, &info.name,
@ -810,7 +800,6 @@ static bool link_demarshal_info(void *object, void *data, size_t size)
struct pw_link_info info = { 0, }; struct pw_link_info info = { 0, };
if (!spa_pod_iter_struct(&it, data, size) || if (!spa_pod_iter_struct(&it, data, size) ||
!pw_pod_remap_data(SPA_POD_TYPE_STRUCT, data, size, &proxy->remote->types) ||
!spa_pod_iter_get(&it, !spa_pod_iter_get(&it,
SPA_POD_TYPE_LONG, &info.change_mask, SPA_POD_TYPE_LONG, &info.change_mask,
SPA_POD_TYPE_INT, &info.output_node_id, SPA_POD_TYPE_INT, &info.output_node_id,
@ -831,7 +820,6 @@ static bool registry_demarshal_global(void *object, void *data, size_t size)
uint32_t id, parent_id, permissions, type, version; uint32_t id, parent_id, permissions, type, version;
if (!spa_pod_iter_struct(&it, data, size) || if (!spa_pod_iter_struct(&it, data, size) ||
!pw_pod_remap_data(SPA_POD_TYPE_STRUCT, data, size, &proxy->remote->types) ||
!spa_pod_iter_get(&it, !spa_pod_iter_get(&it,
SPA_POD_TYPE_INT, &id, SPA_POD_TYPE_INT, &id,
SPA_POD_TYPE_INT, &parent_id, SPA_POD_TYPE_INT, &parent_id,
@ -886,13 +874,13 @@ static const struct pw_core_methods pw_protocol_native_core_method_marshal = {
&core_marshal_create_link &core_marshal_create_link
}; };
static const demarshal_func_t pw_protocol_native_core_method_demarshal[PW_CORE_METHOD_NUM] = { static const struct pw_protocol_native_demarshal pw_protocol_native_core_method_demarshal[PW_CORE_METHOD_NUM] = {
&core_demarshal_update_types_server, { &core_demarshal_update_types_server, 0, },
&core_demarshal_sync, { &core_demarshal_sync, 0, },
&core_demarshal_get_registry, { &core_demarshal_get_registry, 0, },
&core_demarshal_client_update, { &core_demarshal_client_update, 0, },
&core_demarshal_create_node, { &core_demarshal_create_node, PW_PROTOCOL_NATIVE_REMAP, },
&core_demarshal_create_link { &core_demarshal_create_link, PW_PROTOCOL_NATIVE_REMAP, }
}; };
static const struct pw_core_events pw_protocol_native_core_event_marshal = { static const struct pw_core_events pw_protocol_native_core_event_marshal = {
@ -904,12 +892,12 @@ static const struct pw_core_events pw_protocol_native_core_event_marshal = {
&core_marshal_info &core_marshal_info
}; };
static const demarshal_func_t pw_protocol_native_core_event_demarshal[PW_CORE_EVENT_NUM] = { static const struct pw_protocol_native_demarshal pw_protocol_native_core_event_demarshal[PW_CORE_EVENT_NUM] = {
&core_demarshal_update_types_client, { &core_demarshal_update_types_client, 0, },
&core_demarshal_done, { &core_demarshal_done, 0, },
&core_demarshal_error, { &core_demarshal_error, 0, },
&core_demarshal_remove_id, { &core_demarshal_remove_id, 0, },
&core_demarshal_info { &core_demarshal_info, 0, },
}; };
static const struct pw_protocol_marshal pw_protocol_native_core_marshal = { static const struct pw_protocol_marshal pw_protocol_native_core_marshal = {
@ -928,8 +916,8 @@ static const struct pw_registry_methods pw_protocol_native_registry_method_marsh
&registry_marshal_bind &registry_marshal_bind
}; };
static const demarshal_func_t pw_protocol_native_registry_method_demarshal[] = { static const struct pw_protocol_native_demarshal pw_protocol_native_registry_method_demarshal[] = {
&registry_demarshal_bind, { &registry_demarshal_bind, PW_PROTOCOL_NATIVE_REMAP, }
}; };
static const struct pw_registry_events pw_protocol_native_registry_event_marshal = { static const struct pw_registry_events pw_protocol_native_registry_event_marshal = {
@ -938,9 +926,9 @@ static const struct pw_registry_events pw_protocol_native_registry_event_marshal
&registry_marshal_global_remove, &registry_marshal_global_remove,
}; };
static const demarshal_func_t pw_protocol_native_registry_event_demarshal[] = { static const struct pw_protocol_native_demarshal pw_protocol_native_registry_event_demarshal[] = {
&registry_demarshal_global, { &registry_demarshal_global, PW_PROTOCOL_NATIVE_REMAP, },
&registry_demarshal_global_remove, { &registry_demarshal_global_remove, 0, }
}; };
const struct pw_protocol_marshal pw_protocol_native_registry_marshal = { const struct pw_protocol_marshal pw_protocol_native_registry_marshal = {
@ -959,8 +947,8 @@ static const struct pw_module_events pw_protocol_native_module_event_marshal = {
&module_marshal_info, &module_marshal_info,
}; };
static const demarshal_func_t pw_protocol_native_module_event_demarshal[] = { static const struct pw_protocol_native_demarshal pw_protocol_native_module_event_demarshal[] = {
&module_demarshal_info, { &module_demarshal_info, 0, },
}; };
const struct pw_protocol_marshal pw_protocol_native_module_marshal = { const struct pw_protocol_marshal pw_protocol_native_module_marshal = {
@ -977,8 +965,8 @@ static const struct pw_node_events pw_protocol_native_node_event_marshal = {
&node_marshal_info, &node_marshal_info,
}; };
static const demarshal_func_t pw_protocol_native_node_event_demarshal[] = { static const struct pw_protocol_native_demarshal pw_protocol_native_node_event_demarshal[] = {
&node_demarshal_info, { &node_demarshal_info, PW_PROTOCOL_NATIVE_REMAP, }
}; };
static const struct pw_protocol_marshal pw_protocol_native_node_marshal = { static const struct pw_protocol_marshal pw_protocol_native_node_marshal = {
@ -995,8 +983,8 @@ static const struct pw_client_events pw_protocol_native_client_event_marshal = {
&client_marshal_info, &client_marshal_info,
}; };
static const demarshal_func_t pw_protocol_native_client_event_demarshal[] = { static const struct pw_protocol_native_demarshal pw_protocol_native_client_event_demarshal[] = {
&client_demarshal_info, { &client_demarshal_info, 0, },
}; };
static const struct pw_protocol_marshal pw_protocol_native_client_marshal = { static const struct pw_protocol_marshal pw_protocol_native_client_marshal = {
@ -1013,8 +1001,8 @@ static const struct pw_link_events pw_protocol_native_link_event_marshal = {
&link_marshal_info, &link_marshal_info,
}; };
static const demarshal_func_t pw_protocol_native_link_event_demarshal[] = { static const struct pw_protocol_native_demarshal pw_protocol_native_link_event_demarshal[] = {
&link_demarshal_info, { &link_demarshal_info, PW_PROTOCOL_NATIVE_REMAP, }
}; };
static const struct pw_protocol_marshal pw_protocol_native_link_marshal = { static const struct pw_protocol_marshal pw_protocol_native_link_marshal = {