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client-node: proxy -> node

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This commit is contained in:
Wim Taymans 2018-03-01 12:13:00 +01:00
parent a48761503c
commit 7bc9230a79
1 changed files with 157 additions and 157 deletions
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232
src/modules/module-client-node/client-node.c
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@ -85,7 +85,7 @@ struct port {
struct buffer buffers[MAX_BUFFERS]; struct buffer buffers[MAX_BUFFERS];
}; };
struct proxy { struct node {
struct spa_node node; struct spa_node node;
struct impl *impl; struct impl *impl;
@ -124,7 +124,7 @@ struct impl {
struct pw_core *core; struct pw_core *core;
struct pw_type *t; struct pw_type *t;
struct proxy proxy; struct node node;
struct pw_client_node_transport *transport; struct pw_client_node_transport *transport;
@ -140,28 +140,28 @@ struct impl {
/** \endcond */ /** \endcond */
static int clear_buffers(struct proxy *this, struct port *port) static int clear_buffers(struct node *this, struct port *port)
{ {
if (port->n_buffers) { if (port->n_buffers) {
spa_log_info(this->log, "proxy %p: clear buffers", this); spa_log_info(this->log, "node %p: clear buffers", this);
port->n_buffers = 0; port->n_buffers = 0;
} }
return 0; return 0;
} }
static int spa_proxy_node_enum_params(struct spa_node *node, static int impl_node_enum_params(struct spa_node *node,
uint32_t id, uint32_t *index, uint32_t id, uint32_t *index,
const struct spa_pod *filter, const struct spa_pod *filter,
struct spa_pod **result, struct spa_pod **result,
struct spa_pod_builder *builder) struct spa_pod_builder *builder)
{ {
struct proxy *this; struct node *this;
spa_return_val_if_fail(node != NULL, -EINVAL); spa_return_val_if_fail(node != NULL, -EINVAL);
spa_return_val_if_fail(index != NULL, -EINVAL); spa_return_val_if_fail(index != NULL, -EINVAL);
spa_return_val_if_fail(builder != NULL, -EINVAL); spa_return_val_if_fail(builder != NULL, -EINVAL);
this = SPA_CONTAINER_OF(node, struct proxy, node); this = SPA_CONTAINER_OF(node, struct node, node);
while (true) { while (true) {
struct spa_pod *param; struct spa_pod *param;
@ -180,15 +180,15 @@ static int spa_proxy_node_enum_params(struct spa_node *node,
return 1; return 1;
} }
static int spa_proxy_node_set_param(struct spa_node *node, uint32_t id, uint32_t flags, static int impl_node_set_param(struct spa_node *node, uint32_t id, uint32_t flags,
const struct spa_pod *param) const struct spa_pod *param)
{ {
struct proxy *this; struct node *this;
if (node == NULL) if (node == NULL)
return -EINVAL; return -EINVAL;
this = SPA_CONTAINER_OF(node, struct proxy, node); this = SPA_CONTAINER_OF(node, struct node, node);
if (this->resource == NULL) if (this->resource == NULL)
return 0; return 0;
@ -198,24 +198,24 @@ static int spa_proxy_node_set_param(struct spa_node *node, uint32_t id, uint32_t
return SPA_RESULT_RETURN_ASYNC(this->seq++); return SPA_RESULT_RETURN_ASYNC(this->seq++);
} }
static inline void do_flush(struct proxy *this) static inline void do_flush(struct node *this)
{ {
uint64_t cmd = 1; uint64_t cmd = 1;
if (write(this->writefd, &cmd, 8) != 8) if (write(this->writefd, &cmd, 8) != 8)
spa_log_warn(this->log, "proxy %p: error flushing : %s", this, strerror(errno)); spa_log_warn(this->log, "node %p: error flushing : %s", this, strerror(errno));
} }
static int spa_proxy_node_send_command(struct spa_node *node, const struct spa_command *command) static int impl_node_send_command(struct spa_node *node, const struct spa_command *command)
{ {
struct proxy *this; struct node *this;
int res = 0; int res = 0;
struct pw_type *t; struct pw_type *t;
if (node == NULL || command == NULL) if (node == NULL || command == NULL)
return -EINVAL; return -EINVAL;
this = SPA_CONTAINER_OF(node, struct proxy, node); this = SPA_CONTAINER_OF(node, struct node, node);
if (this->resource == NULL) if (this->resource == NULL)
return 0; return 0;
@ -233,16 +233,16 @@ static int spa_proxy_node_send_command(struct spa_node *node, const struct spa_c
} }
static int static int
spa_proxy_node_set_callbacks(struct spa_node *node, impl_node_set_callbacks(struct spa_node *node,
const struct spa_node_callbacks *callbacks, const struct spa_node_callbacks *callbacks,
void *data) void *data)
{ {
struct proxy *this; struct node *this;
if (node == NULL) if (node == NULL)
return -EINVAL; return -EINVAL;
this = SPA_CONTAINER_OF(node, struct proxy, node); this = SPA_CONTAINER_OF(node, struct node, node);
this->callbacks = callbacks; this->callbacks = callbacks;
this->callbacks_data = data; this->callbacks_data = data;
@ -250,18 +250,18 @@ spa_proxy_node_set_callbacks(struct spa_node *node,
} }
static int static int
spa_proxy_node_get_n_ports(struct spa_node *node, impl_node_get_n_ports(struct spa_node *node,
uint32_t *n_input_ports, uint32_t *n_input_ports,
uint32_t *max_input_ports, uint32_t *max_input_ports,
uint32_t *n_output_ports, uint32_t *n_output_ports,
uint32_t *max_output_ports) uint32_t *max_output_ports)
{ {
struct proxy *this; struct node *this;
if (node == NULL) if (node == NULL)
return -EINVAL; return -EINVAL;
this = SPA_CONTAINER_OF(node, struct proxy, node); this = SPA_CONTAINER_OF(node, struct node, node);
if (n_input_ports) if (n_input_ports)
*n_input_ports = this->n_inputs; *n_input_ports = this->n_inputs;
@ -276,19 +276,19 @@ spa_proxy_node_get_n_ports(struct spa_node *node,
} }
static int static int
spa_proxy_node_get_port_ids(struct spa_node *node, impl_node_get_port_ids(struct spa_node *node,
uint32_t *input_ids, uint32_t *input_ids,
uint32_t n_input_ids, uint32_t n_input_ids,
uint32_t *output_ids, uint32_t *output_ids,
uint32_t n_output_ids) uint32_t n_output_ids)
{ {
struct proxy *this; struct node *this;
int c, i; int c, i;
if (node == NULL) if (node == NULL)
return -EINVAL; return -EINVAL;
this = SPA_CONTAINER_OF(node, struct proxy, node); this = SPA_CONTAINER_OF(node, struct node, node);
if (input_ids) { if (input_ids) {
for (c = 0, i = 0; i < MAX_INPUTS && c < n_input_ids; i++) { for (c = 0, i = 0; i < MAX_INPUTS && c < n_input_ids; i++) {
@ -306,7 +306,7 @@ spa_proxy_node_get_port_ids(struct spa_node *node,
} }
static void static void
do_update_port(struct proxy *this, do_update_port(struct node *this,
enum spa_direction direction, enum spa_direction direction,
uint32_t port_id, uint32_t port_id,
uint32_t change_mask, uint32_t change_mask,
@ -324,7 +324,7 @@ do_update_port(struct proxy *this,
port->have_format = false; port->have_format = false;
spa_log_info(this->log, "proxy %p: port %u update %d params", this, port_id, n_params); spa_log_info(this->log, "node %p: port %u update %d params", this, port_id, n_params);
for (i = 0; i < port->n_params; i++) for (i = 0; i < port->n_params; i++)
free(port->params[i]); free(port->params[i]);
port->n_params = n_params; port->n_params = n_params;
@ -354,7 +354,7 @@ do_update_port(struct proxy *this,
} }
if (!port->valid) { if (!port->valid) {
spa_log_info(this->log, "proxy %p: adding port %d", this, port_id); spa_log_info(this->log, "node %p: adding port %d", this, port_id);
port->have_format = false; port->have_format = false;
port->valid = true; port->valid = true;
@ -366,7 +366,7 @@ do_update_port(struct proxy *this,
} }
static void static void
clear_port(struct proxy *this, clear_port(struct node *this,
struct port *port, enum spa_direction direction, uint32_t port_id) struct port *port, enum spa_direction direction, uint32_t port_id)
{ {
do_update_port(this, do_update_port(this,
@ -377,11 +377,11 @@ clear_port(struct proxy *this,
clear_buffers(this, port); clear_buffers(this, port);
} }
static void do_uninit_port(struct proxy *this, enum spa_direction direction, uint32_t port_id) static void do_uninit_port(struct node *this, enum spa_direction direction, uint32_t port_id)
{ {
struct port *port; struct port *port;
spa_log_info(this->log, "proxy %p: removing port %d", this, port_id); spa_log_info(this->log, "node %p: removing port %d", this, port_id);
if (direction == SPA_DIRECTION_INPUT) { if (direction == SPA_DIRECTION_INPUT) {
port = GET_IN_PORT(this, port_id); port = GET_IN_PORT(this, port_id);
@ -395,15 +395,15 @@ static void do_uninit_port(struct proxy *this, enum spa_direction direction, uin
} }
static int static int
spa_proxy_node_add_port(struct spa_node *node, enum spa_direction direction, uint32_t port_id) impl_node_add_port(struct spa_node *node, enum spa_direction direction, uint32_t port_id)
{ {
struct proxy *this; struct node *this;
struct port *port; struct port *port;
if (node == NULL) if (node == NULL)
return -EINVAL; return -EINVAL;
this = SPA_CONTAINER_OF(node, struct proxy, node); this = SPA_CONTAINER_OF(node, struct node, node);
if (!CHECK_FREE_PORT(this, direction, port_id)) if (!CHECK_FREE_PORT(this, direction, port_id))
return -EINVAL; return -EINVAL;
@ -415,14 +415,14 @@ spa_proxy_node_add_port(struct spa_node *node, enum spa_direction direction, uin
} }
static int static int
spa_proxy_node_remove_port(struct spa_node *node, enum spa_direction direction, uint32_t port_id) impl_node_remove_port(struct spa_node *node, enum spa_direction direction, uint32_t port_id)
{ {
struct proxy *this; struct node *this;
if (node == NULL) if (node == NULL)
return -EINVAL; return -EINVAL;
this = SPA_CONTAINER_OF(node, struct proxy, node); this = SPA_CONTAINER_OF(node, struct node, node);
if (!CHECK_PORT(this, direction, port_id)) if (!CHECK_PORT(this, direction, port_id))
return -EINVAL; return -EINVAL;
@ -433,17 +433,17 @@ spa_proxy_node_remove_port(struct spa_node *node, enum spa_direction direction,
} }
static int static int
spa_proxy_node_port_get_info(struct spa_node *node, impl_node_port_get_info(struct spa_node *node,
enum spa_direction direction, enum spa_direction direction,
uint32_t port_id, const struct spa_port_info **info) uint32_t port_id, const struct spa_port_info **info)
{ {
struct proxy *this; struct node *this;
struct port *port; struct port *port;
if (node == NULL || info == NULL) if (node == NULL || info == NULL)
return -EINVAL; return -EINVAL;
this = SPA_CONTAINER_OF(node, struct proxy, node); this = SPA_CONTAINER_OF(node, struct node, node);
if (!CHECK_PORT(this, direction, port_id)) if (!CHECK_PORT(this, direction, port_id))
return -EINVAL; return -EINVAL;
@ -455,21 +455,21 @@ spa_proxy_node_port_get_info(struct spa_node *node,
} }
static int static int
spa_proxy_node_port_enum_params(struct spa_node *node, impl_node_port_enum_params(struct spa_node *node,
enum spa_direction direction, uint32_t port_id, enum spa_direction direction, uint32_t port_id,
uint32_t id, uint32_t *index, uint32_t id, uint32_t *index,
const struct spa_pod *filter, const struct spa_pod *filter,
struct spa_pod **result, struct spa_pod **result,
struct spa_pod_builder *builder) struct spa_pod_builder *builder)
{ {
struct proxy *this; struct node *this;
struct port *port; struct port *port;
spa_return_val_if_fail(node != NULL, -EINVAL); spa_return_val_if_fail(node != NULL, -EINVAL);
spa_return_val_if_fail(index != NULL, -EINVAL); spa_return_val_if_fail(index != NULL, -EINVAL);
spa_return_val_if_fail(builder != NULL, -EINVAL); spa_return_val_if_fail(builder != NULL, -EINVAL);
this = SPA_CONTAINER_OF(node, struct proxy, node); this = SPA_CONTAINER_OF(node, struct node, node);
spa_return_val_if_fail(CHECK_PORT(this, direction, port_id), -EINVAL); spa_return_val_if_fail(CHECK_PORT(this, direction, port_id), -EINVAL);
@ -493,17 +493,17 @@ spa_proxy_node_port_enum_params(struct spa_node *node,
} }
static int static int
spa_proxy_node_port_set_param(struct spa_node *node, impl_node_port_set_param(struct spa_node *node,
enum spa_direction direction, uint32_t port_id, enum spa_direction direction, uint32_t port_id,
uint32_t id, uint32_t flags, uint32_t id, uint32_t flags,
const struct spa_pod *param) const struct spa_pod *param)
{ {
struct proxy *this; struct node *this;
if (node == NULL) if (node == NULL)
return -EINVAL; return -EINVAL;
this = SPA_CONTAINER_OF(node, struct proxy, node); this = SPA_CONTAINER_OF(node, struct node, node);
if (!CHECK_PORT(this, direction, port_id)) if (!CHECK_PORT(this, direction, port_id))
return -EINVAL; return -EINVAL;
@ -521,13 +521,13 @@ spa_proxy_node_port_set_param(struct spa_node *node,
} }
static int static int
spa_proxy_node_port_set_io(struct spa_node *node, impl_node_port_set_io(struct spa_node *node,
enum spa_direction direction, enum spa_direction direction,
uint32_t port_id, uint32_t port_id,
uint32_t id, uint32_t id,
void *data, size_t size) void *data, size_t size)
{ {
struct proxy *this; struct node *this;
struct pw_type *t; struct pw_type *t;
struct pw_memblock *mem; struct pw_memblock *mem;
uint32_t memid, mem_offset, mem_size; uint32_t memid, mem_offset, mem_size;
@ -535,7 +535,7 @@ spa_proxy_node_port_set_io(struct spa_node *node,
if (node == NULL) if (node == NULL)
return -EINVAL; return -EINVAL;
this = SPA_CONTAINER_OF(node, struct proxy, node); this = SPA_CONTAINER_OF(node, struct node, node);
t = this->impl->t; t = this->impl->t;
if (this->resource == NULL) if (this->resource == NULL)
@ -576,22 +576,22 @@ spa_proxy_node_port_set_io(struct spa_node *node,
} }
static int static int
spa_proxy_node_port_use_buffers(struct spa_node *node, impl_node_port_use_buffers(struct spa_node *node,
enum spa_direction direction, enum spa_direction direction,
uint32_t port_id, uint32_t port_id,
struct spa_buffer **buffers, struct spa_buffer **buffers,
uint32_t n_buffers) uint32_t n_buffers)
{ {
struct proxy *this; struct node *this;
struct impl *impl; struct impl *impl;
struct port *port; struct port *port;
uint32_t i, j; uint32_t i, j;
struct pw_client_node_buffer *mb; struct pw_client_node_buffer *mb;
struct pw_type *t; struct pw_type *t;
this = SPA_CONTAINER_OF(node, struct proxy, node); this = SPA_CONTAINER_OF(node, struct node, node);
impl = this->impl; impl = this->impl;
spa_log_info(this->log, "proxy %p: use buffers %p %u", this, buffers, n_buffers); spa_log_info(this->log, "node %p: use buffers %p %u", this, buffers, n_buffers);
t = impl->t; t = impl->t;
@ -697,7 +697,7 @@ spa_proxy_node_port_use_buffers(struct spa_node *node,
} }
static int static int
spa_proxy_node_port_alloc_buffers(struct spa_node *node, impl_node_port_alloc_buffers(struct spa_node *node,
enum spa_direction direction, enum spa_direction direction,
uint32_t port_id, uint32_t port_id,
struct spa_pod **params, struct spa_pod **params,
@ -705,13 +705,13 @@ spa_proxy_node_port_alloc_buffers(struct spa_node *node,
struct spa_buffer **buffers, struct spa_buffer **buffers,
uint32_t *n_buffers) uint32_t *n_buffers)
{ {
struct proxy *this; struct node *this;
struct port *port; struct port *port;
if (node == NULL || buffers == NULL) if (node == NULL || buffers == NULL)
return -EINVAL; return -EINVAL;
this = SPA_CONTAINER_OF(node, struct proxy, node); this = SPA_CONTAINER_OF(node, struct node, node);
if (!CHECK_PORT(this, direction, port_id)) if (!CHECK_PORT(this, direction, port_id))
return -EINVAL; return -EINVAL;
@ -725,12 +725,12 @@ spa_proxy_node_port_alloc_buffers(struct spa_node *node,
} }
static int static int
spa_proxy_node_port_reuse_buffer(struct spa_node *node, uint32_t port_id, uint32_t buffer_id) impl_node_port_reuse_buffer(struct spa_node *node, uint32_t port_id, uint32_t buffer_id)
{ {
struct proxy *this; struct node *this;
struct impl *impl; struct impl *impl;
this = SPA_CONTAINER_OF(node, struct proxy, node); this = SPA_CONTAINER_OF(node, struct node, node);
impl = this->impl; impl = this->impl;
if (!CHECK_OUT_PORT(this, SPA_DIRECTION_OUTPUT, port_id)) if (!CHECK_OUT_PORT(this, SPA_DIRECTION_OUTPUT, port_id))
@ -746,18 +746,18 @@ spa_proxy_node_port_reuse_buffer(struct spa_node *node, uint32_t port_id, uint32
} }
static int static int
spa_proxy_node_port_send_command(struct spa_node *node, impl_node_port_send_command(struct spa_node *node,
enum spa_direction direction, enum spa_direction direction,
uint32_t port_id, const struct spa_command *command) uint32_t port_id, const struct spa_command *command)
{ {
struct proxy *this; struct node *this;
struct impl *impl; struct impl *impl;
struct pw_type *t; struct pw_type *t;
if (node == NULL || command == NULL) if (node == NULL || command == NULL)
return -EINVAL; return -EINVAL;
this = SPA_CONTAINER_OF(node, struct proxy, node); this = SPA_CONTAINER_OF(node, struct node, node);
if (this->resource == NULL) if (this->resource == NULL)
return 0; return 0;
@ -774,9 +774,9 @@ spa_proxy_node_port_send_command(struct spa_node *node,
return 0; return 0;
} }
static int spa_proxy_node_process_input(struct spa_node *node) static int impl_node_process_input(struct spa_node *node)
{ {
struct proxy *this = SPA_CONTAINER_OF(node, struct proxy, node); struct node *this = SPA_CONTAINER_OF(node, struct node, node);
struct impl *impl = this->impl; struct impl *impl = this->impl;
struct spa_graph_node *n = &impl->this.node->rt.node; struct spa_graph_node *n = &impl->this.node->rt.node;
bool client_reuse = impl->client_reuse; bool client_reuse = impl->client_reuse;
@ -812,14 +812,14 @@ static int spa_proxy_node_process_input(struct spa_node *node)
return res; return res;
} }
static int spa_proxy_node_process_output(struct spa_node *node) static int impl_node_process_output(struct spa_node *node)
{ {
struct proxy *this; struct node *this;
struct impl *impl; struct impl *impl;
struct spa_graph_node *n; struct spa_graph_node *n;
struct spa_graph_port *p; struct spa_graph_port *p;
this = SPA_CONTAINER_OF(node, struct proxy, node); this = SPA_CONTAINER_OF(node, struct node, node);
impl = this->impl; impl = this->impl;
n = &impl->this.node->rt.node; n = &impl->this.node->rt.node;
@ -846,9 +846,9 @@ static int spa_proxy_node_process_output(struct spa_node *node)
return SPA_STATUS_OK; return SPA_STATUS_OK;
} }
static int handle_node_message(struct proxy *this, struct pw_client_node_message *message) static int handle_node_message(struct node *this, struct pw_client_node_message *message)
{ {
struct impl *impl = SPA_CONTAINER_OF(this, struct impl, proxy); struct impl *impl = SPA_CONTAINER_OF(this, struct impl, node);
struct spa_graph_node *n; struct spa_graph_node *n;
struct spa_graph_port *p; struct spa_graph_port *p;
@ -893,7 +893,7 @@ static void setup_transport(struct impl *impl)
{ {
uint32_t max_inputs = 0, max_outputs = 0, n_inputs = 0, n_outputs = 0; uint32_t max_inputs = 0, max_outputs = 0, n_inputs = 0, n_outputs = 0;
spa_node_get_n_ports(&impl->proxy.node, &n_inputs, &max_inputs, &n_outputs, &max_outputs); spa_node_get_n_ports(&impl->node.node, &n_inputs, &max_inputs, &n_outputs, &max_outputs);
impl->transport = pw_client_node_transport_new(max_inputs, max_outputs); impl->transport = pw_client_node_transport_new(max_inputs, max_outputs);
impl->transport->area->n_input_ports = n_inputs; impl->transport->area->n_input_ports = n_inputs;
@ -904,7 +904,7 @@ static void
client_node_done(void *data, int seq, int res) client_node_done(void *data, int seq, int res)
{ {
struct impl *impl = data; struct impl *impl = data;
struct proxy *this = &impl->proxy; struct node *this = &impl->node;
if (seq == 0 && res == 0) if (seq == 0 && res == 0)
setup_transport(impl); setup_transport(impl);
@ -921,7 +921,7 @@ client_node_update(void *data,
const struct spa_pod **params) const struct spa_pod **params)
{ {
struct impl *impl = data; struct impl *impl = data;
struct proxy *this = &impl->proxy; struct node *this = &impl->node;
if (change_mask & PW_CLIENT_NODE_UPDATE_MAX_INPUTS) if (change_mask & PW_CLIENT_NODE_UPDATE_MAX_INPUTS)
this->max_inputs = max_input_ports; this->max_inputs = max_input_ports;
@ -929,7 +929,7 @@ client_node_update(void *data,
this->max_outputs = max_output_ports; this->max_outputs = max_output_ports;
if (change_mask & PW_CLIENT_NODE_UPDATE_PARAMS) { if (change_mask & PW_CLIENT_NODE_UPDATE_PARAMS) {
int i; int i;
spa_log_info(this->log, "proxy %p: update %d params", this, n_params); spa_log_info(this->log, "node %p: update %d params", this, n_params);
for (i = 0; i < this->n_params; i++) for (i = 0; i < this->n_params; i++)
free(this->params[i]); free(this->params[i]);
@ -939,7 +939,7 @@ client_node_update(void *data,
for (i = 0; i < this->n_params; i++) for (i = 0; i < this->n_params; i++)
this->params[i] = pw_spa_pod_copy(params[i]); this->params[i] = pw_spa_pod_copy(params[i]);
} }
spa_log_info(this->log, "proxy %p: got node update max_in %u, max_out %u", this, spa_log_info(this->log, "node %p: got node update max_in %u, max_out %u", this,
this->max_inputs, this->max_outputs); this->max_inputs, this->max_outputs);
} }
@ -953,10 +953,10 @@ client_node_port_update(void *data,
const struct spa_port_info *info) const struct spa_port_info *info)
{ {
struct impl *impl = data; struct impl *impl = data;
struct proxy *this = &impl->proxy; struct node *this = &impl->node;
bool remove; bool remove;
spa_log_info(this->log, "proxy %p: got port update", this); spa_log_info(this->log, "node %p: got port update", this);
if (!CHECK_PORT_ID(this, direction, port_id)) if (!CHECK_PORT_ID(this, direction, port_id))
return; return;
@ -982,7 +982,7 @@ static void client_node_set_active(void *data, bool active)
static void client_node_event(void *data, struct spa_event *event) static void client_node_event(void *data, struct spa_event *event)
{ {
struct impl *impl = data; struct impl *impl = data;
struct proxy *this = &impl->proxy; struct node *this = &impl->node;
this->callbacks->event(this->callbacks_data, event); this->callbacks->event(this->callbacks_data, event);
} }
@ -1002,13 +1002,13 @@ static struct pw_client_node_proxy_methods client_node_methods = {
.destroy = client_node_destroy, .destroy = client_node_destroy,
}; };
static void proxy_on_data_fd_events(struct spa_source *source) static void node_on_data_fd_events(struct spa_source *source)
{ {
struct proxy *this = source->data; struct node *this = source->data;
struct impl *impl = this->impl; struct impl *impl = this->impl;
if (source->rmask & (SPA_IO_ERR | SPA_IO_HUP)) { if (source->rmask & (SPA_IO_ERR | SPA_IO_HUP)) {
spa_log_warn(this->log, "proxy %p: got error", this); spa_log_warn(this->log, "node %p: got error", this);
return; return;
} }
@ -1017,7 +1017,7 @@ static void proxy_on_data_fd_events(struct spa_source *source)
uint64_t cmd; uint64_t cmd;
if (read(this->data_source.fd, &cmd, sizeof(uint64_t)) != sizeof(uint64_t)) if (read(this->data_source.fd, &cmd, sizeof(uint64_t)) != sizeof(uint64_t))
spa_log_warn(this->log, "proxy %p: error reading message: %s", spa_log_warn(this->log, "node %p: error reading message: %s",
this, strerror(errno)); this, strerror(errno));
while (pw_client_node_transport_next_message(impl->transport, &message) == 1) { while (pw_client_node_transport_next_message(impl->transport, &message) == 1) {
@ -1028,31 +1028,31 @@ static void proxy_on_data_fd_events(struct spa_source *source)
} }
} }
static const struct spa_node proxy_node = { static const struct spa_node impl_node = {
SPA_VERSION_NODE, SPA_VERSION_NODE,
NULL, NULL,
spa_proxy_node_enum_params, impl_node_enum_params,
spa_proxy_node_set_param, impl_node_set_param,
spa_proxy_node_send_command, impl_node_send_command,
spa_proxy_node_set_callbacks, impl_node_set_callbacks,
spa_proxy_node_get_n_ports, impl_node_get_n_ports,
spa_proxy_node_get_port_ids, impl_node_get_port_ids,
spa_proxy_node_add_port, impl_node_add_port,
spa_proxy_node_remove_port, impl_node_remove_port,
spa_proxy_node_port_get_info, impl_node_port_get_info,
spa_proxy_node_port_enum_params, impl_node_port_enum_params,
spa_proxy_node_port_set_param, impl_node_port_set_param,
spa_proxy_node_port_use_buffers, impl_node_port_use_buffers,
spa_proxy_node_port_alloc_buffers, impl_node_port_alloc_buffers,
spa_proxy_node_port_set_io, impl_node_port_set_io,
spa_proxy_node_port_reuse_buffer, impl_node_port_reuse_buffer,
spa_proxy_node_port_send_command, impl_node_port_send_command,
spa_proxy_node_process_input, impl_node_process_input,
spa_proxy_node_process_output, impl_node_process_output,
}; };
static int static int
proxy_init(struct proxy *this, node_init(struct node *this,
struct spa_dict *info, struct spa_dict *info,
const struct spa_support *support, const struct spa_support *support,
uint32_t n_support) uint32_t n_support)
@ -1076,9 +1076,9 @@ proxy_init(struct proxy *this,
return -EINVAL; return -EINVAL;
} }
this->node = proxy_node; this->node = impl_node;
this->data_source.func = proxy_on_data_fd_events; this->data_source.func = node_on_data_fd_events;
this->data_source.data = this; this->data_source.data = this;
this->data_source.fd = -1; this->data_source.fd = -1;
this->data_source.mask = SPA_IO_IN | SPA_IO_ERR | SPA_IO_HUP; this->data_source.mask = SPA_IO_IN | SPA_IO_ERR | SPA_IO_HUP;
@ -1087,7 +1087,7 @@ proxy_init(struct proxy *this,
return SPA_RESULT_RETURN_ASYNC(this->seq++); return SPA_RESULT_RETURN_ASYNC(this->seq++);
} }
static int proxy_clear(struct proxy *this) static int node_clear(struct node *this)
{ {
uint32_t i; uint32_t i;
@ -1107,14 +1107,14 @@ static void client_node_resource_destroy(void *data)
{ {
struct impl *impl = data; struct impl *impl = data;
struct pw_client_node *this = &impl->this; struct pw_client_node *this = &impl->this;
struct proxy *proxy = &impl->proxy; struct node *node = &impl->node;
pw_log_debug("client-node %p: destroy", impl); pw_log_debug("client-node %p: destroy", impl);
impl->proxy.resource = this->resource = NULL; impl->node.resource = this->resource = NULL;
if (proxy->data_source.fd != -1) if (node->data_source.fd != -1)
spa_loop_remove_source(proxy->data_loop, &proxy->data_source); spa_loop_remove_source(node->data_loop, &node->data_source);
pw_node_destroy(this->node); pw_node_destroy(this->node);
} }
@ -1131,12 +1131,12 @@ static void node_initialized(void *data)
impl->fds[0] = eventfd(0, EFD_CLOEXEC | EFD_NONBLOCK); impl->fds[0] = eventfd(0, EFD_CLOEXEC | EFD_NONBLOCK);
impl->fds[1] = eventfd(0, EFD_CLOEXEC | EFD_NONBLOCK); impl->fds[1] = eventfd(0, EFD_CLOEXEC | EFD_NONBLOCK);
impl->proxy.data_source.fd = impl->fds[0]; impl->node.data_source.fd = impl->fds[0];
impl->proxy.writefd = impl->fds[1]; impl->node.writefd = impl->fds[1];
impl->other_fds[0] = impl->fds[1]; impl->other_fds[0] = impl->fds[1];
impl->other_fds[1] = impl->fds[0]; impl->other_fds[1] = impl->fds[0];
spa_loop_add_source(impl->proxy.data_loop, &impl->proxy.data_source); spa_loop_add_source(impl->node.data_loop, &impl->node.data_source);
pw_log_debug("client-node %p: transport fd %d %d", node, impl->fds[0], impl->fds[1]); pw_log_debug("client-node %p: transport fd %d %d", node, impl->fds[0], impl->fds[1]);
pw_client_node_resource_transport(this->resource, pw_client_node_resource_transport(this->resource,
@ -1151,7 +1151,7 @@ static void node_free(void *data)
struct impl *impl = data; struct impl *impl = data;
pw_log_debug("client-node %p: free", &impl->this); pw_log_debug("client-node %p: free", &impl->this);
proxy_clear(&impl->proxy); node_clear(&impl->node);
if (impl->transport) if (impl->transport)
pw_client_node_transport_destroy(impl->transport); pw_client_node_transport_destroy(impl->transport);
@ -1212,8 +1212,8 @@ struct pw_client_node *pw_client_node_new(struct pw_resource *resource,
support = pw_core_get_support(impl->core, &n_support); support = pw_core_get_support(impl->core, &n_support);
proxy_init(&impl->proxy, NULL, support, n_support); node_init(&impl->node, NULL, support, n_support);
impl->proxy.impl = impl; impl->node.impl = impl;
if ((name = pw_properties_get(properties, "node.name")) == NULL) if ((name = pw_properties_get(properties, "node.name")) == NULL)
name = "client-node"; name = "client-node";
@ -1224,7 +1224,7 @@ struct pw_client_node *pw_client_node_new(struct pw_resource *resource,
NULL, NULL,
name, name,
PW_SPA_NODE_FLAG_ASYNC, PW_SPA_NODE_FLAG_ASYNC,
&impl->proxy.node, &impl->node.node,
NULL, NULL,
properties, 0); properties, 0);
if (this->node == NULL) if (this->node == NULL)
@ -1241,7 +1241,7 @@ struct pw_client_node *pw_client_node_new(struct pw_resource *resource,
&client_node_methods, &client_node_methods,
impl); impl);
impl->proxy.resource = this->resource; impl->node.resource = this->resource;
pw_node_add_listener(this->node, &impl->node_listener, &node_events, impl); pw_node_add_listener(this->node, &impl->node_listener, &node_events, impl);
@ -1249,7 +1249,7 @@ struct pw_client_node *pw_client_node_new(struct pw_resource *resource,
error_no_node: error_no_node:
pw_resource_destroy(this->resource); pw_resource_destroy(this->resource);
proxy_clear(&impl->proxy); node_clear(&impl->node);
free(impl); free(impl);
return NULL; return NULL;
} }