/*
* Main function
*/
static GtkWidget * dmm_init(struct osc_plugin *plugin, GtkWidget *notebook, const char *ini_fn)
{
GtkBuilder *builder;
GtkWidget *dmm_panel;
builder = gtk_builder_new();
nbook = GTK_NOTEBOOK(notebook);
ctx = osc_create_context();
if (!ctx)
return NULL;
if (osc_load_glade_file(builder, "dmm") < 0)
return NULL;
dmm_panel = GTK_WIDGET(gtk_builder_get_object(builder, "dmm_panel"));
device_list_widget = GTK_WIDGET(gtk_builder_get_object(builder, "device_list_view"));
device_list_store = GTK_LIST_STORE(gtk_builder_get_object(builder, "device_list"));
dmm_button = GTK_WIDGET(gtk_builder_get_object(builder, "dmm_button"));
channel_list_store = GTK_LIST_STORE(gtk_builder_get_object(builder, "channel_list"));
dmm_results = GTK_WIDGET(gtk_builder_get_object(builder, "dmm_results"));
select_all_channels = GTK_WIDGET(gtk_builder_get_object(builder, "all_channels"));
g_builder_connect_signal(builder, "device_toggle", "toggled",
G_CALLBACK(device_toggled), device_list_store);
g_builder_connect_signal(builder, "channel_toggle", "toggled",
G_CALLBACK(channel_toggle), channel_list_store);
g_builder_connect_signal(builder, "all_channels", "clicked",
G_CALLBACK(pick_all_channels), channel_list_store);
g_builder_connect_signal(builder, "dmm_button", "toggled",
G_CALLBACK(dmm_button_clicked), channel_list_store);
g_builder_bind_property(builder, "dmm_button", "active",
"channel_list_view", "sensitive", G_BINDING_INVERT_BOOLEAN);
g_builder_bind_property(builder, "dmm_button", "active",
"device_list_view", "sensitive", G_BINDING_INVERT_BOOLEAN);
g_object_bind_property_full(dmm_button, "active", dmm_button,
"stock-id", 0, dmm_button_icon_transform, NULL, NULL, NULL);
gtk_widget_show_all(dmm_panel);
gtk_widget_hide(select_all_channels);
init_device_list();
/* we are looking for almost random numbers, so this will work */
srand((unsigned int)time(NULL));
return dmm_panel;
}
static ucs_status_t uct_ugni_md_open(const char *md_name, const uct_md_config_t *md_config,
uct_md_h *md_p)
{
int domain_id;
ucs_status_t status = UCS_OK;
pthread_mutex_lock(&uct_ugni_global_lock);
static uct_md_ops_t md_ops = {
.close = uct_ugni_md_close,
.query = uct_ugni_md_query,
.mem_alloc = (void*)ucs_empty_function,
.mem_free = (void*)ucs_empty_function,
.mem_reg = uct_ugni_mem_reg,
.mem_dereg = uct_ugni_mem_dereg,
.mkey_pack = uct_ugni_rkey_pack
};
static uct_ugni_md_t md = {
.super.ops = &md_ops,
.super.component = &uct_ugni_md_component,
.ref_count = 0
};
*md_p = &md.super;
if (!md.ref_count) {
status = init_device_list(&job_info);
if (UCS_OK != status) {
ucs_error("Failed to init device list, Error status: %d", status);
goto error;
}
status = uct_ugni_init_nic(0, &domain_id,
&md.cdm_handle, &md.nic_handle,
&md.address);
if (UCS_OK != status) {
ucs_error("Failed to UGNI NIC, Error status: %d", status);
goto error;
}
}
md.ref_count++;
error:
pthread_mutex_unlock(&uct_ugni_global_lock);
return status;
}
uct_ugni_device_t * uct_ugni_device_by_name(const char *dev_name)
{
uct_ugni_device_t *dev;
unsigned dev_index;
if ((NULL == dev_name)) {
ucs_error("Bad parameter. Device name is set to NULL");
return NULL;
}
for (dev_index = 0; dev_index < job_info.num_devices; ++dev_index) {
dev = &job_info.devices[dev_index];
if ((strlen(dev_name) == strlen(dev->fname)) &&
(0 == strncmp(dev_name, dev->fname, strlen(dev->fname)))) {
ucs_info("Device found: %s", dev_name);
return dev;
}
}
/* Device not found */
ucs_error("Cannot find: %s", dev_name);
return NULL;
}
UCT_MD_COMPONENT_DEFINE(uct_ugni_md_component,
UCT_UGNI_MD_NAME,
uct_ugni_query_md_resources,
uct_ugni_md_open,
NULL,
uct_ugni_rkey_unpack,
uct_ugni_rkey_release,
"UGNI_",
uct_md_config_table,
uct_md_config_t);
