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Add a default event handler.

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This commit is contained in:
Jef Driesen 2015-12-28 08:48:02 +01:00
parent 28d8759294
commit 655e9ad312
2 changed files with 47 additions and 0 deletions
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44
examples/common.c
View File

@ -24,6 +24,12 @@
#include "common.h"
#include "utils.h"
#ifdef _WIN32
#define DC_TICKS_FORMAT "%I64d"
#else
#define DC_TICKS_FORMAT "%lld"
#endif
#define C_ARRAY_SIZE(array) (sizeof (array) / sizeof *(array))
typedef struct backend_table_t {
@ -88,6 +94,44 @@ dctool_family_name (dc_family_t type)
return NULL;
}
void
dctool_event_cb (dc_device_t *device, dc_event_type_t event, const void *data, void *userdata)
{
const dc_event_progress_t *progress = (const dc_event_progress_t *) data;
const dc_event_devinfo_t *devinfo = (const dc_event_devinfo_t *) data;
const dc_event_clock_t *clock = (const dc_event_clock_t *) data;
const dc_event_vendor_t *vendor = (const dc_event_vendor_t *) data;
switch (event) {
case DC_EVENT_WAITING:
message ("Event: waiting for user action\n");
break;
case DC_EVENT_PROGRESS:
message ("Event: progress %3.2f%% (%u/%u)\n",
100.0 * (double) progress->current / (double) progress->maximum,
progress->current, progress->maximum);
break;
case DC_EVENT_DEVINFO:
message ("Event: model=%u (0x%08x), firmware=%u (0x%08x), serial=%u (0x%08x)\n",
devinfo->model, devinfo->model,
devinfo->firmware, devinfo->firmware,
devinfo->serial, devinfo->serial);
break;
case DC_EVENT_CLOCK:
message ("Event: systime=" DC_TICKS_FORMAT ", devtime=%u\n",
clock->systime, clock->devtime);
break;
case DC_EVENT_VENDOR:
message ("Event: vendor=");
for (unsigned int i = 0; i < vendor->size; ++i)
message ("%02X", vendor->data[i]);
message ("\n");
break;
default:
break;
}
}
dc_status_t
dctool_descriptor_search (dc_descriptor_t **out, const char *name, dc_family_t family, unsigned int model)
{

3
examples/common.h
View File

@ -36,6 +36,9 @@ dctool_family_type (const char *name);
const char *
dctool_family_name (dc_family_t type);
void
dctool_event_cb (dc_device_t *device, dc_event_type_t event, const void *data, void *userdata);
dc_status_t
dctool_descriptor_search (dc_descriptor_t **out, const char *name, dc_family_t family, unsigned int model);