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OpenRGB/RGBController/RGBController.cpp

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/*---------------------------------------------------------*\
| RGBController.cpp |
| |
| OpenRGB's RGB controller hardware abstration layer, |
| provides a generic representation of an RGB device |
| |
| Adam Honse (CalcProgrammer1) 02 Jun 2019 |
| |
| This file is part of the OpenRGB project |
| SPDX-License-Identifier: GPL-2.0-or-later |
\*---------------------------------------------------------*/
#include <cstring>
#include "RGBController.h"
using namespace std::chrono_literals;
mode::mode()
{
name = "";
value = 0;
flags = 0;
speed_min = 0;
speed_max = 0;
brightness_min = 0;
brightness_max = 0;
colors_min = 0;
colors_max = 0;
speed = 0;
brightness = 0;
direction = 0;
color_mode = 0;
}
mode::~mode()
{
colors.clear();
}
zone::zone()
{
name = "";
type = 0;
leds = NULL;
colors = NULL;
start_idx = 0;
leds_count = 0;
leds_min = 0;
leds_max = 0;
matrix_map = NULL;
flags = 0;
}
zone::~zone()
{
}
RGBController::RGBController()
{
flags = 0;
DeviceThreadRunning = true;
DeviceCallThread = new std::thread(&RGBController::DeviceCallThreadFunction, this);
}
RGBController::~RGBController()
{
DeviceThreadRunning = false;
DeviceCallThread->join();
delete DeviceCallThread;
leds.clear();
colors.clear();
zones.clear();
modes.clear();
}
std::string RGBController::GetName()
{
return(name);
}
std::string RGBController::GetVendor()
{
return(vendor);
}
std::string RGBController::GetDescription()
{
return(description);
}
std::string RGBController::GetVersion()
{
return(version);
}
std::string RGBController::GetSerial()
{
return(serial);
}
std::string RGBController::GetLocation()
{
return(location);
}
std::string RGBController::GetModeName(unsigned int mode)
{
return(modes[mode].name);
}
std::string RGBController::GetZoneName(unsigned int zone)
{
return(zones[zone].name);
}
std::string RGBController::GetLEDName(unsigned int led)
{
if(led < led_alt_names.size())
{
if(led_alt_names[led] != "")
{
return(led_alt_names[led]);
}
}
return(leds[led].name);
}
unsigned char * RGBController::GetDeviceDescription(unsigned int protocol_version)
{
unsigned int data_ptr = 0;
unsigned int data_size = 0;
/*---------------------------------------------------------*\
| Calculate data size |
\*---------------------------------------------------------*/
unsigned short name_len = (unsigned short)strlen(name.c_str()) + 1;
unsigned short vendor_len = (unsigned short)strlen(vendor.c_str()) + 1;
unsigned short description_len = (unsigned short)strlen(description.c_str()) + 1;
unsigned short version_len = (unsigned short)strlen(version.c_str()) + 1;
unsigned short serial_len = (unsigned short)strlen(serial.c_str()) + 1;
unsigned short location_len = (unsigned short)strlen(location.c_str()) + 1;
unsigned short num_modes = (unsigned short)modes.size();
unsigned short num_zones = (unsigned short)zones.size();
unsigned short num_leds = (unsigned short)leds.size();
unsigned short num_colors = (unsigned short)colors.size();
unsigned short num_led_alt_names= (unsigned short)led_alt_names.size();
unsigned short *mode_name_len = new unsigned short[num_modes];
unsigned short *zone_name_len = new unsigned short[num_zones];
unsigned short *led_name_len = new unsigned short[num_leds];
unsigned short *zone_matrix_len = new unsigned short[num_zones];
unsigned short *mode_num_colors = new unsigned short[num_modes];
data_size += sizeof(data_size);
data_size += sizeof(device_type);
data_size += name_len + sizeof(name_len);
if(protocol_version >= 1)
{
data_size += vendor_len + sizeof(vendor_len);
}
data_size += description_len + sizeof(description_len);
data_size += version_len + sizeof(version_len);
data_size += serial_len + sizeof(serial_len);
data_size += location_len + sizeof(location_len);
data_size += sizeof(num_modes);
data_size += sizeof(active_mode);
for(int mode_index = 0; mode_index < num_modes; mode_index++)
{
mode_name_len[mode_index] = (unsigned short)strlen(modes[mode_index].name.c_str()) + 1;
mode_num_colors[mode_index] = (unsigned short)modes[mode_index].colors.size();
data_size += mode_name_len[mode_index] + sizeof(mode_name_len[mode_index]);
data_size += sizeof(modes[mode_index].value);
data_size += sizeof(modes[mode_index].flags);
data_size += sizeof(modes[mode_index].speed_min);
data_size += sizeof(modes[mode_index].speed_max);
if(protocol_version >= 3)
{
data_size += sizeof(modes[mode_index].brightness_min);
data_size += sizeof(modes[mode_index].brightness_max);
}
data_size += sizeof(modes[mode_index].colors_min);
data_size += sizeof(modes[mode_index].colors_max);
data_size += sizeof(modes[mode_index].speed);
if(protocol_version >= 3)
{
data_size += sizeof(modes[mode_index].brightness);
}
data_size += sizeof(modes[mode_index].direction);
data_size += sizeof(modes[mode_index].color_mode);
data_size += sizeof(mode_num_colors[mode_index]);
data_size += (mode_num_colors[mode_index] * sizeof(RGBColor));
}
data_size += sizeof(num_zones);
for(int zone_index = 0; zone_index < num_zones; zone_index++)
{
zone_name_len[zone_index] = (unsigned short)strlen(zones[zone_index].name.c_str()) + 1;
data_size += zone_name_len[zone_index] + sizeof(zone_name_len[zone_index]);
data_size += sizeof(zones[zone_index].type);
data_size += sizeof(zones[zone_index].leds_min);
data_size += sizeof(zones[zone_index].leds_max);
data_size += sizeof(zones[zone_index].leds_count);
if(zones[zone_index].matrix_map == NULL)
{
zone_matrix_len[zone_index] = 0;
}
else
{
zone_matrix_len[zone_index] = (unsigned short)((2 * sizeof(unsigned int)) + (zones[zone_index].matrix_map->height * zones[zone_index].matrix_map->width * sizeof(unsigned int)));
}
data_size += sizeof(zone_matrix_len[zone_index]);
data_size += zone_matrix_len[zone_index];
if(protocol_version >= 4)
{
/*---------------------------------------------------------*\
| Number of segments in zone |
\*---------------------------------------------------------*/
data_size += sizeof(unsigned short);
for(size_t segment_index = 0; segment_index < zones[zone_index].segments.size(); segment_index++)
{
/*---------------------------------------------------------*\
| Length of segment name string |
\*---------------------------------------------------------*/
data_size += sizeof(unsigned short);
/*---------------------------------------------------------*\
| Segment name string data |
\*---------------------------------------------------------*/
data_size += (unsigned int)strlen(zones[zone_index].segments[segment_index].name.c_str()) + 1;
data_size += sizeof(zones[zone_index].segments[segment_index].type);
data_size += sizeof(zones[zone_index].segments[segment_index].start_idx);
data_size += sizeof(zones[zone_index].segments[segment_index].leds_count);
}
}
/*---------------------------------------------------------*\
| Zone flags |
\*---------------------------------------------------------*/
if(protocol_version >= 5)
{
data_size += sizeof(unsigned int);
}
}
data_size += sizeof(num_leds);
for(int led_index = 0; led_index < num_leds; led_index++)
{
led_name_len[led_index] = (unsigned short)strlen(leds[led_index].name.c_str()) + 1;
data_size += led_name_len[led_index] + sizeof(led_name_len[led_index]);
data_size += sizeof(leds[led_index].value);
}
/*---------------------------------------------------------*\
| LED alternate names |
\*---------------------------------------------------------*/
if(protocol_version >= 5)
{
/*-----------------------------------------------------*\
| Number of LED alternate names |
\*-----------------------------------------------------*/
data_size += sizeof(num_led_alt_names);
/*-----------------------------------------------------*\
| LED alternate name strings |
\*-----------------------------------------------------*/
for(std::size_t led_idx = 0; led_idx < led_alt_names.size(); led_idx++)
{
data_size += sizeof(unsigned short);
data_size += (unsigned int)strlen(led_alt_names[led_idx].c_str()) + 1;
}
}
/*---------------------------------------------------------*\
| Controller flags |
\*---------------------------------------------------------*/
if(protocol_version >= 5)
{
data_size += sizeof(flags);
}
data_size += sizeof(num_colors);
data_size += num_colors * sizeof(RGBColor);
/*---------------------------------------------------------*\
| Create data buffer |
\*---------------------------------------------------------*/
unsigned char *data_buf = new unsigned char[data_size];
/*---------------------------------------------------------*\
| Copy in data size |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &data_size, sizeof(data_size));
data_ptr += sizeof(data_size);
/*---------------------------------------------------------*\
| Copy in type |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &type, sizeof(device_type));
data_ptr += sizeof(device_type);
/*---------------------------------------------------------*\
| Copy in name (size+data) |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &name_len, sizeof(unsigned short));
data_ptr += sizeof(unsigned short);
strcpy((char *)&data_buf[data_ptr], name.c_str());
data_ptr += name_len;
/*---------------------------------------------------------*\
| Copy in vendor (size+data) if protocol 1 or higher |
\*---------------------------------------------------------*/
if(protocol_version >= 1)
{
memcpy(&data_buf[data_ptr], &vendor_len, sizeof(unsigned short));
data_ptr += sizeof(unsigned short);
strcpy((char *)&data_buf[data_ptr], vendor.c_str());
data_ptr += vendor_len;
}
/*---------------------------------------------------------*\
| Copy in description (size+data) |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &description_len, sizeof(unsigned short));
data_ptr += sizeof(unsigned short);
strcpy((char *)&data_buf[data_ptr], description.c_str());
data_ptr += description_len;
/*---------------------------------------------------------*\
| Copy in version (size+data) |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &version_len, sizeof(unsigned short));
data_ptr += sizeof(unsigned short);
strcpy((char *)&data_buf[data_ptr], version.c_str());
data_ptr += version_len;
/*---------------------------------------------------------*\
| Copy in serial (size+data) |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &serial_len, sizeof(unsigned short));
data_ptr += sizeof(unsigned short);
strcpy((char *)&data_buf[data_ptr], serial.c_str());
data_ptr += serial_len;
/*---------------------------------------------------------*\
| Copy in location (size+data) |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &location_len, sizeof(unsigned short));
data_ptr += sizeof(unsigned short);
strcpy((char *)&data_buf[data_ptr], location.c_str());
data_ptr += location_len;
/*---------------------------------------------------------*\
| Copy in number of modes (data) |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &num_modes, sizeof(unsigned short));
data_ptr += sizeof(unsigned short);
/*---------------------------------------------------------*\
| Copy in active mode (data) |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &active_mode, sizeof(active_mode));
data_ptr += sizeof(active_mode);
/*---------------------------------------------------------*\
| Copy in modes |
\*---------------------------------------------------------*/
for(int mode_index = 0; mode_index < num_modes; mode_index++)
{
/*---------------------------------------------------------*\
| Copy in mode name (size+data) |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &mode_name_len[mode_index], sizeof(unsigned short));
data_ptr += sizeof(unsigned short);
strcpy((char *)&data_buf[data_ptr], modes[mode_index].name.c_str());
data_ptr += mode_name_len[mode_index];
/*---------------------------------------------------------*\
| Copy in mode value (data) |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &modes[mode_index].value, sizeof(modes[mode_index].value));
data_ptr += sizeof(modes[mode_index].value);
/*---------------------------------------------------------*\
| Copy in mode flags (data) |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &modes[mode_index].flags, sizeof(modes[mode_index].flags));
data_ptr += sizeof(modes[mode_index].flags);
/*---------------------------------------------------------*\
| Copy in mode speed_min (data) |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &modes[mode_index].speed_min, sizeof(modes[mode_index].speed_min));
data_ptr += sizeof(modes[mode_index].speed_min);
/*---------------------------------------------------------*\
| Copy in mode speed_max (data) |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &modes[mode_index].speed_max, sizeof(modes[mode_index].speed_max));
data_ptr += sizeof(modes[mode_index].speed_max);
/*---------------------------------------------------------*\
| Copy in mode brightness_min and brightness_max (data) if |
| protocol 3 or higher |
\*---------------------------------------------------------*/
if(protocol_version >= 3)
{
memcpy(&data_buf[data_ptr], &modes[mode_index].brightness_min, sizeof(modes[mode_index].brightness_min));
data_ptr += sizeof(modes[mode_index].brightness_min);
memcpy(&data_buf[data_ptr], &modes[mode_index].brightness_max, sizeof(modes[mode_index].brightness_max));
data_ptr += sizeof(modes[mode_index].brightness_max);
}
/*---------------------------------------------------------*\
| Copy in mode colors_min (data) |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &modes[mode_index].colors_min, sizeof(modes[mode_index].colors_min));
data_ptr += sizeof(modes[mode_index].colors_min);
/*---------------------------------------------------------*\
| Copy in mode colors_max (data) |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &modes[mode_index].colors_max, sizeof(modes[mode_index].colors_max));
data_ptr += sizeof(modes[mode_index].colors_max);
/*---------------------------------------------------------*\
| Copy in mode speed (data) |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &modes[mode_index].speed, sizeof(modes[mode_index].speed));
data_ptr += sizeof(modes[mode_index].speed);
/*---------------------------------------------------------*\
| Copy in mode brightness (data) if protocol 3 or higher |
\*---------------------------------------------------------*/
if(protocol_version >= 3)
{
memcpy(&data_buf[data_ptr], &modes[mode_index].brightness, sizeof(modes[mode_index].brightness));
data_ptr += sizeof(modes[mode_index].brightness);
}
/*---------------------------------------------------------*\
| Copy in mode direction (data) |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &modes[mode_index].direction, sizeof(modes[mode_index].direction));
data_ptr += sizeof(modes[mode_index].direction);
/*---------------------------------------------------------*\
| Copy in mode color_mode (data) |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &modes[mode_index].color_mode, sizeof(modes[mode_index].color_mode));
data_ptr += sizeof(modes[mode_index].color_mode);
/*---------------------------------------------------------*\
| Copy in mode number of colors |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &mode_num_colors[mode_index], sizeof(unsigned short));
data_ptr += sizeof(unsigned short);
/*---------------------------------------------------------*\
| Copy in mode mode colors |
\*---------------------------------------------------------*/
for(int color_index = 0; color_index < mode_num_colors[mode_index]; color_index++)
{
/*---------------------------------------------------------*\
| Copy in color (data) |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &modes[mode_index].colors[color_index], sizeof(modes[mode_index].colors[color_index]));
data_ptr += sizeof(modes[mode_index].colors[color_index]);
}
}
/*---------------------------------------------------------*\
| Copy in number of zones (data) |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &num_zones, sizeof(unsigned short));
data_ptr += sizeof(unsigned short);
/*---------------------------------------------------------*\
| Copy in zones |
\*---------------------------------------------------------*/
for(int zone_index = 0; zone_index < num_zones; zone_index++)
{
/*---------------------------------------------------------*\
| Copy in zone name (size+data) |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &zone_name_len[zone_index], sizeof(unsigned short));
data_ptr += sizeof(unsigned short);
strcpy((char *)&data_buf[data_ptr], zones[zone_index].name.c_str());
data_ptr += zone_name_len[zone_index];
/*---------------------------------------------------------*\
| Copy in zone type (data) |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &zones[zone_index].type, sizeof(zones[zone_index].type));
data_ptr += sizeof(zones[zone_index].type);
/*---------------------------------------------------------*\
| Check for resizable effects-only zone. For protocol |
| versions that do not support this feature, we have to |
| overwrite the leds_min/max/count parameters to 1 so that |
| the zone appears a fixed size to older clients. |
\*---------------------------------------------------------*/
if((zones[zone_index].flags & ZONE_FLAG_RESIZE_EFFECTS_ONLY) && (protocol_version < 5))
{
/*---------------------------------------------------------*\
| Create a temporary variable to hold the fixed value of 1 |
\*---------------------------------------------------------*/
unsigned int tmp_size = 1;
/*---------------------------------------------------------*\
| Copy in temporary minimum LED count (data) |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &tmp_size, sizeof(tmp_size));
data_ptr += sizeof(tmp_size);
/*---------------------------------------------------------*\
| Copy in temporary maximum LED count (data) |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &tmp_size, sizeof(tmp_size));
data_ptr += sizeof(tmp_size);
/*---------------------------------------------------------*\
| Copy in temporary LED count (data) |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &tmp_size, sizeof(tmp_size));
data_ptr += sizeof(tmp_size);
}
else
{
/*---------------------------------------------------------*\
| Copy in zone minimum LED count (data) |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &zones[zone_index].leds_min, sizeof(zones[zone_index].leds_min));
data_ptr += sizeof(zones[zone_index].leds_min);
/*---------------------------------------------------------*\
| Copy in zone maximum LED count (data) |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &zones[zone_index].leds_max, sizeof(zones[zone_index].leds_max));
data_ptr += sizeof(zones[zone_index].leds_max);
/*---------------------------------------------------------*\
| Copy in zone LED count (data) |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &zones[zone_index].leds_count, sizeof(zones[zone_index].leds_count));
data_ptr += sizeof(zones[zone_index].leds_count);
}
/*---------------------------------------------------------*\
| Copy in size of zone matrix |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &zone_matrix_len[zone_index], sizeof(zone_matrix_len[zone_index]));
data_ptr += sizeof(zone_matrix_len[zone_index]);
/*---------------------------------------------------------*\
| Copy in matrix data if size is nonzero |
\*---------------------------------------------------------*/
if(zone_matrix_len[zone_index] > 0)
{
/*---------------------------------------------------------*\
| Copy in matrix height |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &zones[zone_index].matrix_map->height, sizeof(zones[zone_index].matrix_map->height));
data_ptr += sizeof(zones[zone_index].matrix_map->height);
/*---------------------------------------------------------*\
| Copy in matrix width |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &zones[zone_index].matrix_map->width, sizeof(zones[zone_index].matrix_map->width));
data_ptr += sizeof(zones[zone_index].matrix_map->width);
/*---------------------------------------------------------*\
| Copy in matrix map |
\*---------------------------------------------------------*/
for(unsigned int matrix_idx = 0; matrix_idx < (zones[zone_index].matrix_map->height * zones[zone_index].matrix_map->width); matrix_idx++)
{
memcpy(&data_buf[data_ptr], &zones[zone_index].matrix_map->map[matrix_idx], sizeof(zones[zone_index].matrix_map->map[matrix_idx]));
data_ptr += sizeof(zones[zone_index].matrix_map->map[matrix_idx]);
}
}
/*---------------------------------------------------------*\
| Copy in segments |
\*---------------------------------------------------------*/
if(protocol_version >= 4)
{
unsigned short num_segments = (unsigned short)zones[zone_index].segments.size();
/*---------------------------------------------------------*\
| Number of segments in zone |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &num_segments, sizeof(num_segments));
data_ptr += sizeof(num_segments);
for(int segment_index = 0; segment_index < num_segments; segment_index++)
{
/*---------------------------------------------------------*\
| Length of segment name string |
\*---------------------------------------------------------*/
unsigned short segment_name_length = (unsigned short)strlen(zones[zone_index].segments[segment_index].name.c_str()) + 1;
memcpy(&data_buf[data_ptr], &segment_name_length, sizeof(segment_name_length));
data_ptr += sizeof(segment_name_length);
/*---------------------------------------------------------*\
| Segment name string data |
\*---------------------------------------------------------*/
strcpy((char *)&data_buf[data_ptr], zones[zone_index].segments[segment_index].name.c_str());
data_ptr += segment_name_length;
/*---------------------------------------------------------*\
| Segment type data |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &zones[zone_index].segments[segment_index].type, sizeof(zones[zone_index].segments[segment_index].type));
data_ptr += sizeof(zones[zone_index].segments[segment_index].type);
/*---------------------------------------------------------*\
| Segment start index data |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &zones[zone_index].segments[segment_index].start_idx, sizeof(zones[zone_index].segments[segment_index].start_idx));
data_ptr += sizeof(zones[zone_index].segments[segment_index].start_idx);
/*---------------------------------------------------------*\
| Segment LED count data |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &zones[zone_index].segments[segment_index].leds_count, sizeof(zones[zone_index].segments[segment_index].leds_count));
data_ptr += sizeof(zones[zone_index].segments[segment_index].leds_count);
}
}
/*---------------------------------------------------------*\
| Copy in zone flags |
\*---------------------------------------------------------*/
if(protocol_version >= 5)
{
/*---------------------------------------------------------*\
| Zone flags |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &zones[zone_index].flags, sizeof(zones[zone_index].flags));
data_ptr += sizeof(zones[zone_index].flags);
}
}
/*---------------------------------------------------------*\
| Copy in number of LEDs (data) |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &num_leds, sizeof(unsigned short));
data_ptr += sizeof(unsigned short);
/*---------------------------------------------------------*\
| Copy in LEDs |
\*---------------------------------------------------------*/
for(int led_index = 0; led_index < num_leds; led_index++)
{
/*---------------------------------------------------------*\
| Copy in LED name (size+data) |
\*---------------------------------------------------------*/
unsigned short ledname_len = (unsigned short)strlen(leds[led_index].name.c_str()) + 1;
memcpy(&data_buf[data_ptr], &ledname_len, sizeof(unsigned short));
data_ptr += sizeof(unsigned short);
strcpy((char *)&data_buf[data_ptr], leds[led_index].name.c_str());
data_ptr += ledname_len;
/*---------------------------------------------------------*\
| Copy in LED value (data) |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &leds[led_index].value, sizeof(leds[led_index].value));
data_ptr += sizeof(leds[led_index].value);
}
/*---------------------------------------------------------*\
| Copy in number of colors (data) |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &num_colors, sizeof(unsigned short));
data_ptr += sizeof(unsigned short);
/*---------------------------------------------------------*\
| Copy in colors |
\*---------------------------------------------------------*/
for(int color_index = 0; color_index < num_colors; color_index++)
{
/*---------------------------------------------------------*\
| Copy in color (data) |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &colors[color_index], sizeof(colors[color_index]));
data_ptr += sizeof(colors[color_index]);
}
/*---------------------------------------------------------*\
| LED alternate names data |
\*---------------------------------------------------------*/
if(protocol_version >= 5)
{
/*---------------------------------------------------------*\
| Number of LED alternate name strings |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &num_led_alt_names, sizeof(num_led_alt_names));
data_ptr += sizeof(num_led_alt_names);
for(std::size_t led_idx = 0; led_idx < led_alt_names.size(); led_idx++)
{
/*---------------------------------------------------------*\
| Copy in LED alternate name (size+data) |
\*---------------------------------------------------------*/
unsigned short string_length = (unsigned short)strlen(led_alt_names[led_idx].c_str()) + 1;
memcpy(&data_buf[data_ptr], &string_length, sizeof(string_length));
data_ptr += sizeof(string_length);
strcpy((char *)&data_buf[data_ptr], led_alt_names[led_idx].c_str());
data_ptr += string_length;
}
}
/*---------------------------------------------------------*\
| Controller flags data |
\*---------------------------------------------------------*/
if(protocol_version >= 5)
{
memcpy(&data_buf[data_ptr], &flags, sizeof(flags));
data_ptr += sizeof(flags);
}
delete[] mode_name_len;
delete[] zone_name_len;
delete[] led_name_len;
delete[] zone_matrix_len;
delete[] mode_num_colors;
return(data_buf);
}
void RGBController::ReadDeviceDescription(unsigned char* data_buf, unsigned int protocol_version)
{
unsigned int data_ptr = 0;
data_ptr += sizeof(unsigned int);
/*---------------------------------------------------------*\
| Copy in type |
\*---------------------------------------------------------*/
memcpy(&type, &data_buf[data_ptr], sizeof(device_type));
data_ptr += sizeof(device_type);
/*---------------------------------------------------------*\
| Copy in name |
\*---------------------------------------------------------*/
unsigned short name_len;
memcpy(&name_len, &data_buf[data_ptr], sizeof(unsigned short));
data_ptr += sizeof(unsigned short);
name = (char *)&data_buf[data_ptr];
data_ptr += name_len;
/*---------------------------------------------------------*\
| Copy in vendor if protocol version is 1 or higher |
\*---------------------------------------------------------*/
if(protocol_version >= 1)
{
unsigned short vendor_len;
memcpy(&vendor_len, &data_buf[data_ptr], sizeof(unsigned short));
data_ptr += sizeof(unsigned short);
vendor = (char *)&data_buf[data_ptr];
data_ptr += vendor_len;
}
/*---------------------------------------------------------*\
| Copy in description |
\*---------------------------------------------------------*/
unsigned short description_len;
memcpy(&description_len, &data_buf[data_ptr], sizeof(unsigned short));
data_ptr += sizeof(unsigned short);
description = (char *)&data_buf[data_ptr];
data_ptr += description_len;
/*---------------------------------------------------------*\
| Copy in version |
\*---------------------------------------------------------*/
unsigned short version_len;
memcpy(&version_len, &data_buf[data_ptr], sizeof(unsigned short));
data_ptr += sizeof(unsigned short);
version = (char *)&data_buf[data_ptr];
data_ptr += version_len;
/*---------------------------------------------------------*\
| Copy in serial |
\*---------------------------------------------------------*/
unsigned short serial_len;
memcpy(&serial_len, &data_buf[data_ptr], sizeof(unsigned short));
data_ptr += sizeof(unsigned short);
serial = (char *)&data_buf[data_ptr];
data_ptr += serial_len;
/*---------------------------------------------------------*\
| Copy in location |
\*---------------------------------------------------------*/
unsigned short location_len;
memcpy(&location_len, &data_buf[data_ptr], sizeof(unsigned short));
data_ptr += sizeof(unsigned short);
location = (char *)&data_buf[data_ptr];
data_ptr += location_len;
/*---------------------------------------------------------*\
| Copy in number of modes (data) |
\*---------------------------------------------------------*/
unsigned short num_modes;
memcpy(&num_modes, &data_buf[data_ptr], sizeof(unsigned short));
data_ptr += sizeof(unsigned short);
/*---------------------------------------------------------*\
| Copy in active mode (data) |
\*---------------------------------------------------------*/
memcpy(&active_mode, &data_buf[data_ptr], sizeof(active_mode));
data_ptr += sizeof(active_mode);
/*---------------------------------------------------------*\
| Copy in modes |
\*---------------------------------------------------------*/
for(int mode_index = 0; mode_index < num_modes; mode_index++)
{
mode new_mode;
/*---------------------------------------------------------*\
| Copy in mode name (size+data) |
\*---------------------------------------------------------*/
unsigned short modename_len;
memcpy(&modename_len, &data_buf[data_ptr], sizeof(unsigned short));
data_ptr += sizeof(unsigned short);
new_mode.name = (char *)&data_buf[data_ptr];
data_ptr += modename_len;
/*---------------------------------------------------------*\
| Copy in mode value (data) |
\*---------------------------------------------------------*/
memcpy(&new_mode.value, &data_buf[data_ptr], sizeof(new_mode.value));
data_ptr += sizeof(new_mode.value);
/*---------------------------------------------------------*\
| Copy in mode flags (data) |
\*---------------------------------------------------------*/
memcpy(&new_mode.flags, &data_buf[data_ptr], sizeof(new_mode.flags));
data_ptr += sizeof(new_mode.flags);
/*---------------------------------------------------------*\
| Copy in mode speed_min (data) |
\*---------------------------------------------------------*/
memcpy(&new_mode.speed_min, &data_buf[data_ptr], sizeof(new_mode.speed_min));
data_ptr += sizeof(new_mode.speed_min);
/*---------------------------------------------------------*\
| Copy in mode speed_max (data) |
\*---------------------------------------------------------*/
memcpy(&new_mode.speed_max, &data_buf[data_ptr], sizeof(new_mode.speed_max));
data_ptr += sizeof(new_mode.speed_max);
/*---------------------------------------------------------*\
| Copy in mode brightness min and max if protocol version |
| is 3 or higher |
\*---------------------------------------------------------*/
if(protocol_version >= 3)
{
memcpy(&new_mode.brightness_min, &data_buf[data_ptr], sizeof(new_mode.brightness_min));
data_ptr += sizeof(new_mode.brightness_min);
memcpy(&new_mode.brightness_max, &data_buf[data_ptr], sizeof(new_mode.brightness_max));
data_ptr += sizeof(new_mode.brightness_max);
}
/*---------------------------------------------------------*\
| Copy in mode colors_min (data) |
\*---------------------------------------------------------*/
memcpy(&new_mode.colors_min, &data_buf[data_ptr], sizeof(new_mode.colors_min));
data_ptr += sizeof(new_mode.colors_min);
/*---------------------------------------------------------*\
| Copy in mode colors_max (data) |
\*---------------------------------------------------------*/
memcpy(&new_mode.colors_max, &data_buf[data_ptr], sizeof(new_mode.colors_max));
data_ptr += sizeof(new_mode.colors_max);
/*---------------------------------------------------------*\
| Copy in mode speed (data) |
\*---------------------------------------------------------*/
memcpy(&new_mode.speed, &data_buf[data_ptr], sizeof(new_mode.speed));
data_ptr += sizeof(new_mode.speed);
/*---------------------------------------------------------*\
| Copy in mode brightness if protocol version is 3 or higher|
\*---------------------------------------------------------*/
if(protocol_version >= 3)
{
memcpy(&new_mode.brightness, &data_buf[data_ptr], sizeof(new_mode.brightness));
data_ptr += sizeof(new_mode.brightness);
}
/*---------------------------------------------------------*\
| Copy in mode direction (data) |
\*---------------------------------------------------------*/
memcpy(&new_mode.direction, &data_buf[data_ptr], sizeof(new_mode.direction));
data_ptr += sizeof(new_mode.direction);
/*---------------------------------------------------------*\
| Copy in mode color_mode (data) |
\*---------------------------------------------------------*/
memcpy(&new_mode.color_mode, &data_buf[data_ptr], sizeof(new_mode.color_mode));
data_ptr += sizeof(new_mode.color_mode);
/*---------------------------------------------------------*\
| Copy in mode number of colors |
\*---------------------------------------------------------*/
unsigned short mode_num_colors;
memcpy(&mode_num_colors, &data_buf[data_ptr], sizeof(unsigned short));
data_ptr += sizeof(unsigned short);
/*---------------------------------------------------------*\
| Copy in mode mode colors |
\*---------------------------------------------------------*/
for(int color_index = 0; color_index < mode_num_colors; color_index++)
{
/*---------------------------------------------------------*\
| Copy in color (data) |
\*---------------------------------------------------------*/
RGBColor new_color;
memcpy(&new_color, &data_buf[data_ptr], sizeof(RGBColor));
data_ptr += sizeof(modes[mode_index].colors[color_index]);
new_mode.colors.push_back(new_color);
}
modes.push_back(new_mode);
}
/*---------------------------------------------------------*\
| Copy in number of zones (data) |
\*---------------------------------------------------------*/
unsigned short num_zones;
memcpy(&num_zones, &data_buf[data_ptr], sizeof(unsigned short));
data_ptr += sizeof(unsigned short);
/*---------------------------------------------------------*\
| Copy in zones |
\*---------------------------------------------------------*/
for(int zone_index = 0; zone_index < num_zones; zone_index++)
{
zone new_zone;
/*---------------------------------------------------------*\
| Copy in zone name (size+data) |
\*---------------------------------------------------------*/
unsigned short zonename_len;
memcpy(&zonename_len, &data_buf[data_ptr], sizeof(unsigned short));
data_ptr += sizeof(unsigned short);
new_zone.name = (char *)&data_buf[data_ptr];
data_ptr += zonename_len;
/*---------------------------------------------------------*\
| Copy in zone type (data) |
\*---------------------------------------------------------*/
memcpy(&new_zone.type, &data_buf[data_ptr], sizeof(new_zone.type));
data_ptr += sizeof(new_zone.type);
/*---------------------------------------------------------*\
| Copy in zone minimum LED count (data) |
\*---------------------------------------------------------*/
memcpy(&new_zone.leds_min, &data_buf[data_ptr], sizeof(new_zone.leds_min));
data_ptr += sizeof(new_zone.leds_min);
/*---------------------------------------------------------*\
| Copy in zone maximum LED count (data) |
\*---------------------------------------------------------*/
memcpy(&new_zone.leds_max, &data_buf[data_ptr], sizeof(new_zone.leds_max));
data_ptr += sizeof(new_zone.leds_max);
/*---------------------------------------------------------*\
| Copy in zone LED count (data) |
\*---------------------------------------------------------*/
memcpy(&new_zone.leds_count, &data_buf[data_ptr], sizeof(new_zone.leds_count));
data_ptr += sizeof(new_zone.leds_count);
/*---------------------------------------------------------*\
| Copy in size of zone matrix |
\*---------------------------------------------------------*/
unsigned short zone_matrix_len;
memcpy(&zone_matrix_len, &data_buf[data_ptr], sizeof(zone_matrix_len));
data_ptr += sizeof(zone_matrix_len);
/*---------------------------------------------------------*\
| Copy in matrix data if size is nonzero |
\*---------------------------------------------------------*/
if(zone_matrix_len > 0)
{
/*---------------------------------------------------------*\
| Create a map data structure to fill in and attach it to |
| the new zone |
\*---------------------------------------------------------*/
matrix_map_type * new_map = new matrix_map_type;
new_zone.matrix_map = new_map;
/*---------------------------------------------------------*\
| Copy in matrix height |
\*---------------------------------------------------------*/
memcpy(&new_map->height, &data_buf[data_ptr], sizeof(new_map->height));
data_ptr += sizeof(new_map->height);
/*---------------------------------------------------------*\
| Copy in matrix width |
\*---------------------------------------------------------*/
memcpy(&new_map->width, &data_buf[data_ptr], sizeof(new_map->width));
data_ptr += sizeof(new_map->width);
/*---------------------------------------------------------*\
| Copy in matrix map |
\*---------------------------------------------------------*/
new_map->map = new unsigned int[new_map->height * new_map->width];
for(unsigned int matrix_idx = 0; matrix_idx < (new_map->height * new_map->width); matrix_idx++)
{
memcpy(&new_map->map[matrix_idx], &data_buf[data_ptr], sizeof(new_map->map[matrix_idx]));
data_ptr += sizeof(new_map->map[matrix_idx]);
}
}
else
{
new_zone.matrix_map = NULL;
}
/*---------------------------------------------------------*\
| Copy in segments |
\*---------------------------------------------------------*/
if(protocol_version >= 4)
{
unsigned short num_segments = 0;
/*---------------------------------------------------------*\
| Number of segments in zone |
\*---------------------------------------------------------*/
memcpy(&num_segments, &data_buf[data_ptr], sizeof(num_segments));
data_ptr += sizeof(num_segments);
for(int segment_index = 0; segment_index < num_segments; segment_index++)
{
segment new_segment;
/*---------------------------------------------------------*\
| Copy in segment name (size+data) |
\*---------------------------------------------------------*/
unsigned short segmentname_len;
memcpy(&segmentname_len, &data_buf[data_ptr], sizeof(unsigned short));
data_ptr += sizeof(unsigned short);
new_segment.name = (char *)&data_buf[data_ptr];
data_ptr += segmentname_len;
/*---------------------------------------------------------*\
| Segment type data |
\*---------------------------------------------------------*/
memcpy(&new_segment.type, &data_buf[data_ptr], sizeof(new_segment.type));
data_ptr += sizeof(new_segment.type);
/*---------------------------------------------------------*\
| Segment start index data |
\*---------------------------------------------------------*/
memcpy(&new_segment.start_idx, &data_buf[data_ptr], sizeof(new_segment.start_idx));
data_ptr += sizeof(new_segment.start_idx);
/*---------------------------------------------------------*\
| Segment LED count data |
\*---------------------------------------------------------*/
memcpy(&new_segment.leds_count, &data_buf[data_ptr], sizeof(new_segment.leds_count));
data_ptr += sizeof(new_segment.leds_count);
new_zone.segments.push_back(new_segment);
}
}
/*---------------------------------------------------------*\
| Copy in zone flags |
\*---------------------------------------------------------*/
if(protocol_version >= 5)
{
memcpy(&new_zone.flags, &data_buf[data_ptr], sizeof(new_zone.flags));
data_ptr += sizeof(new_zone.flags);
}
zones.push_back(new_zone);
}
/*---------------------------------------------------------*\
| Copy in number of LEDs (data) |
\*---------------------------------------------------------*/
unsigned short num_leds;
memcpy(&num_leds, &data_buf[data_ptr], sizeof(unsigned short));
data_ptr += sizeof(unsigned short);
/*---------------------------------------------------------*\
| Copy in LEDs |
\*---------------------------------------------------------*/
for(int led_index = 0; led_index < num_leds; led_index++)
{
led new_led;
/*---------------------------------------------------------*\
| Copy in LED name (size+data) |
\*---------------------------------------------------------*/
unsigned short ledname_len;
memcpy(&ledname_len, &data_buf[data_ptr], sizeof(unsigned short));
data_ptr += sizeof(unsigned short);
new_led.name = (char *)&data_buf[data_ptr];
data_ptr += ledname_len;
/*---------------------------------------------------------*\
| Copy in LED value (data) |
\*---------------------------------------------------------*/
memcpy(&new_led.value, &data_buf[data_ptr], sizeof(new_led.value));
data_ptr += sizeof(new_led.value);
leds.push_back(new_led);
}
/*---------------------------------------------------------*\
| Copy in number of colors (data) |
\*---------------------------------------------------------*/
unsigned short num_colors;
memcpy(&num_colors, &data_buf[data_ptr], sizeof(unsigned short));
data_ptr += sizeof(unsigned short);
/*---------------------------------------------------------*\
| Copy in colors |
\*---------------------------------------------------------*/
for(int color_index = 0; color_index < num_colors; color_index++)
{
RGBColor new_color;
/*---------------------------------------------------------*\
| Copy in color (data) |
\*---------------------------------------------------------*/
memcpy(&new_color, &data_buf[data_ptr], sizeof(RGBColor));
data_ptr += sizeof(RGBColor);
colors.push_back(new_color);
}
/*---------------------------------------------------------*\
| Copy in LED alternate names data |
\*---------------------------------------------------------*/
if(protocol_version >= 5)
{
/*---------------------------------------------------------*\
| Copy in number of LED alternate names |
\*---------------------------------------------------------*/
unsigned short num_led_alt_names;
memcpy(&num_led_alt_names, &data_buf[data_ptr], sizeof(num_led_alt_names));
data_ptr += sizeof(num_led_alt_names);
for(int led_idx = 0; led_idx < num_led_alt_names; led_idx++)
{
unsigned short string_length = 0;
/*---------------------------------------------------------*\
| Copy in LED alternate name string (size+data) |
\*---------------------------------------------------------*/
memcpy(&string_length, &data_buf[data_ptr], sizeof(string_length));
data_ptr += sizeof(string_length);
led_alt_names.push_back((char *)&data_buf[data_ptr]);
data_ptr += string_length;
}
}
/*---------------------------------------------------------*\
| Copy in controller flags data |
\*---------------------------------------------------------*/
if(protocol_version >= 5)
{
memcpy(&flags, &data_buf[data_ptr], sizeof(flags));
data_ptr += sizeof(flags);
}
/*---------------------------------------------------------*\
| Setup colors |
\*---------------------------------------------------------*/
SetupColors();
}
unsigned char * RGBController::GetModeDescription(int mode, unsigned int protocol_version)
{
unsigned int data_ptr = 0;
unsigned int data_size = 0;
unsigned short mode_name_len;
unsigned short mode_num_colors;
/*---------------------------------------------------------*\
| Calculate data size |
\*---------------------------------------------------------*/
mode_name_len = (unsigned short)strlen(modes[mode].name.c_str()) + 1;
mode_num_colors = (unsigned short)modes[mode].colors.size();
data_size += sizeof(data_size);
data_size += sizeof(mode);
data_size += sizeof(mode_name_len);
data_size += mode_name_len;
data_size += sizeof(modes[mode].value);
data_size += sizeof(modes[mode].flags);
data_size += sizeof(modes[mode].speed_min);
data_size += sizeof(modes[mode].speed_max);
if(protocol_version >= 3)
{
data_size += sizeof(modes[mode].brightness_min);
data_size += sizeof(modes[mode].brightness_max);
}
data_size += sizeof(modes[mode].colors_min);
data_size += sizeof(modes[mode].colors_max);
data_size += sizeof(modes[mode].speed);
if(protocol_version >= 3)
{
data_size += sizeof(modes[mode].brightness);
}
data_size += sizeof(modes[mode].direction);
data_size += sizeof(modes[mode].color_mode);
data_size += sizeof(mode_num_colors);
data_size += (mode_num_colors * sizeof(RGBColor));
/*---------------------------------------------------------*\
| Create data buffer |
\*---------------------------------------------------------*/
unsigned char *data_buf = new unsigned char[data_size];
/*---------------------------------------------------------*\
| Copy in data size |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &data_size, sizeof(data_size));
data_ptr += sizeof(data_size);
/*---------------------------------------------------------*\
| Copy in mode index |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &mode, sizeof(int));
data_ptr += sizeof(int);
/*---------------------------------------------------------*\
| Copy in mode name (size+data) |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &mode_name_len, sizeof(unsigned short));
data_ptr += sizeof(unsigned short);
strcpy((char *)&data_buf[data_ptr], modes[mode].name.c_str());
data_ptr += mode_name_len;
/*---------------------------------------------------------*\
| Copy in mode value (data) |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &modes[mode].value, sizeof(modes[mode].value));
data_ptr += sizeof(modes[mode].value);
/*---------------------------------------------------------*\
| Copy in mode flags (data) |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &modes[mode].flags, sizeof(modes[mode].flags));
data_ptr += sizeof(modes[mode].flags);
/*---------------------------------------------------------*\
| Copy in mode speed_min (data) |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &modes[mode].speed_min, sizeof(modes[mode].speed_min));
data_ptr += sizeof(modes[mode].speed_min);
/*---------------------------------------------------------*\
| Copy in mode speed_max (data) |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &modes[mode].speed_max, sizeof(modes[mode].speed_max));
data_ptr += sizeof(modes[mode].speed_max);
/*---------------------------------------------------------*\
| Copy in mode brightness min and max if protocol version |
| is 3 or higher |
\*---------------------------------------------------------*/
if(protocol_version >= 3)
{
memcpy(&data_buf[data_ptr], &modes[mode].brightness_min, sizeof(modes[mode].brightness_min));
data_ptr += sizeof(modes[mode].brightness_min);
memcpy(&data_buf[data_ptr], &modes[mode].brightness_max, sizeof(modes[mode].brightness_max));
data_ptr += sizeof(modes[mode].brightness_max);
}
/*---------------------------------------------------------*\
| Copy in mode colors_min (data) |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &modes[mode].colors_min, sizeof(modes[mode].colors_min));
data_ptr += sizeof(modes[mode].colors_min);
/*---------------------------------------------------------*\
| Copy in mode colors_max (data) |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &modes[mode].colors_max, sizeof(modes[mode].colors_max));
data_ptr += sizeof(modes[mode].colors_max);
/*---------------------------------------------------------*\
| Copy in mode speed (data) |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &modes[mode].speed, sizeof(modes[mode].speed));
data_ptr += sizeof(modes[mode].speed);
/*---------------------------------------------------------*\
| Copy in mode brightness if protocol version is 3 or higher|
\*---------------------------------------------------------*/
if(protocol_version >= 3)
{
memcpy(&data_buf[data_ptr], &modes[mode].brightness, sizeof(modes[mode].brightness));
data_ptr += sizeof(modes[mode].brightness);
}
/*---------------------------------------------------------*\
| Copy in mode direction (data) |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &modes[mode].direction, sizeof(modes[mode].direction));
data_ptr += sizeof(modes[mode].direction);
/*---------------------------------------------------------*\
| Copy in mode color_mode (data) |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &modes[mode].color_mode, sizeof(modes[mode].color_mode));
data_ptr += sizeof(modes[mode].color_mode);
/*---------------------------------------------------------*\
| Copy in mode number of colors |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &mode_num_colors, sizeof(unsigned short));
data_ptr += sizeof(unsigned short);
/*---------------------------------------------------------*\
| Copy in mode mode colors |
\*---------------------------------------------------------*/
for(int color_index = 0; color_index < mode_num_colors; color_index++)
{
/*---------------------------------------------------------*\
| Copy in color (data) |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &modes[mode].colors[color_index], sizeof(modes[mode].colors[color_index]));
data_ptr += sizeof(modes[mode].colors[color_index]);
}
return(data_buf);
}
void RGBController::SetModeDescription(unsigned char* data_buf, unsigned int protocol_version)
{
int mode_idx;
unsigned int data_ptr = sizeof(unsigned int);
/*---------------------------------------------------------*\
| Copy in mode index |
\*---------------------------------------------------------*/
memcpy(&mode_idx, &data_buf[data_ptr], sizeof(int));
data_ptr += sizeof(int);
/*---------------------------------------------------------*\
| Check if we aren't reading beyond the list of modes. |
\*---------------------------------------------------------*/
if(((size_t) mode_idx) > modes.size())
{
return;
}
/*---------------------------------------------------------*\
| Get pointer to target mode |
\*---------------------------------------------------------*/
mode * new_mode = &modes[mode_idx];
/*---------------------------------------------------------*\
| Set active mode to the new mode |
\*---------------------------------------------------------*/
active_mode = mode_idx;
/*---------------------------------------------------------*\
| Copy in mode name (size+data) |
\*---------------------------------------------------------*/
unsigned short modename_len;
memcpy(&modename_len, &data_buf[data_ptr], sizeof(unsigned short));
data_ptr += sizeof(unsigned short);
new_mode->name = (char *)&data_buf[data_ptr];
data_ptr += modename_len;
/*---------------------------------------------------------*\
| Copy in mode value (data) |
\*---------------------------------------------------------*/
memcpy(&new_mode->value, &data_buf[data_ptr], sizeof(new_mode->value));
data_ptr += sizeof(new_mode->value);
/*---------------------------------------------------------*\
| Copy in mode flags (data) |
\*---------------------------------------------------------*/
memcpy(&new_mode->flags, &data_buf[data_ptr], sizeof(new_mode->flags));
data_ptr += sizeof(new_mode->flags);
/*---------------------------------------------------------*\
| Copy in mode speed_min (data) |
\*---------------------------------------------------------*/
memcpy(&new_mode->speed_min, &data_buf[data_ptr], sizeof(new_mode->speed_min));
data_ptr += sizeof(new_mode->speed_min);
/*---------------------------------------------------------*\
| Copy in mode speed_max (data) |
\*---------------------------------------------------------*/
memcpy(&new_mode->speed_max, &data_buf[data_ptr], sizeof(new_mode->speed_max));
data_ptr += sizeof(new_mode->speed_max);
/*---------------------------------------------------------*\
| Copy in mode brightness_min and brightness_max (data) if |
| protocol 3 or higher |
\*---------------------------------------------------------*/
if(protocol_version >= 3)
{
memcpy(&new_mode->brightness_min, &data_buf[data_ptr], sizeof(new_mode->brightness_min));
data_ptr += sizeof(new_mode->brightness_min);
memcpy(&new_mode->brightness_max, &data_buf[data_ptr], sizeof(new_mode->brightness_max));
data_ptr += sizeof(new_mode->brightness_max);
}
/*---------------------------------------------------------*\
| Copy in mode colors_min (data) |
\*---------------------------------------------------------*/
memcpy(&new_mode->colors_min, &data_buf[data_ptr], sizeof(new_mode->colors_min));
data_ptr += sizeof(new_mode->colors_min);
/*---------------------------------------------------------*\
| Copy in mode colors_max (data) |
\*---------------------------------------------------------*/
memcpy(&new_mode->colors_max, &data_buf[data_ptr], sizeof(new_mode->colors_max));
data_ptr += sizeof(new_mode->colors_max);
/*---------------------------------------------------------*\
| Copy in mode speed (data) |
\*---------------------------------------------------------*/
memcpy(&new_mode->speed, &data_buf[data_ptr], sizeof(new_mode->speed));
data_ptr += sizeof(new_mode->speed);
/*---------------------------------------------------------*\
| Copy in mode brightness (data) if protocol 3 or higher |
\*---------------------------------------------------------*/
if(protocol_version >= 3)
{
memcpy(&new_mode->brightness, &data_buf[data_ptr], sizeof(new_mode->brightness));
data_ptr += sizeof(new_mode->brightness);
}
/*---------------------------------------------------------*\
| Copy in mode direction (data) |
\*---------------------------------------------------------*/
memcpy(&new_mode->direction, &data_buf[data_ptr], sizeof(new_mode->direction));
data_ptr += sizeof(new_mode->direction);
/*---------------------------------------------------------*\
| Copy in mode color_mode (data) |
\*---------------------------------------------------------*/
memcpy(&new_mode->color_mode, &data_buf[data_ptr], sizeof(new_mode->color_mode));
data_ptr += sizeof(new_mode->color_mode);
/*---------------------------------------------------------*\
| Copy in mode number of colors |
\*---------------------------------------------------------*/
unsigned short mode_num_colors;
memcpy(&mode_num_colors, &data_buf[data_ptr], sizeof(unsigned short));
data_ptr += sizeof(unsigned short);
/*---------------------------------------------------------*\
| Copy in mode mode colors |
\*---------------------------------------------------------*/
new_mode->colors.clear();
for(int color_index = 0; color_index < mode_num_colors; color_index++)
{
/*---------------------------------------------------------*\
| Copy in color (data) |
\*---------------------------------------------------------*/
RGBColor new_color;
memcpy(&new_color, &data_buf[data_ptr], sizeof(RGBColor));
data_ptr += sizeof(RGBColor);
new_mode->colors.push_back(new_color);
}
}
unsigned char * RGBController::GetColorDescription()
{
unsigned int data_ptr = 0;
unsigned int data_size = 0;
unsigned short num_colors = (unsigned short)colors.size();
/*---------------------------------------------------------*\
| Calculate data size |
\*---------------------------------------------------------*/
data_size += sizeof(data_size);
data_size += sizeof(num_colors);
data_size += num_colors * sizeof(RGBColor);
/*---------------------------------------------------------*\
| Create data buffer |
\*---------------------------------------------------------*/
unsigned char *data_buf = new unsigned char[data_size];
/*---------------------------------------------------------*\
| Copy in data size |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &data_size, sizeof(data_size));
data_ptr += sizeof(data_size);
/*---------------------------------------------------------*\
| Copy in number of colors (data) |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &num_colors, sizeof(unsigned short));
data_ptr += sizeof(unsigned short);
/*---------------------------------------------------------*\
| Copy in colors |
\*---------------------------------------------------------*/
for(int color_index = 0; color_index < num_colors; color_index++)
{
/*---------------------------------------------------------*\
| Copy in color (data) |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &colors[color_index], sizeof(colors[color_index]));
data_ptr += sizeof(colors[color_index]);
}
return(data_buf);
}
void RGBController::SetColorDescription(unsigned char* data_buf)
{
unsigned int data_ptr = sizeof(unsigned int);
/*---------------------------------------------------------*\
| Copy in number of colors (data) |
\*---------------------------------------------------------*/
unsigned short num_colors;
memcpy(&num_colors, &data_buf[data_ptr], sizeof(unsigned short));
data_ptr += sizeof(unsigned short);
/*---------------------------------------------------------*\
| Check if we aren't reading beyond the list of colors. |
\*---------------------------------------------------------*/
if(((size_t)num_colors) > colors.size())
{
return;
}
/*---------------------------------------------------------*\
| Copy in colors |
\*---------------------------------------------------------*/
for(int color_index = 0; color_index < num_colors; color_index++)
{
RGBColor new_color;
/*---------------------------------------------------------*\
| Copy in color (data) |
\*---------------------------------------------------------*/
memcpy(&new_color, &data_buf[data_ptr], sizeof(RGBColor));
data_ptr += sizeof(RGBColor);
colors[color_index] = new_color;
}
}
unsigned char * RGBController::GetZoneColorDescription(int zone)
{
unsigned int data_ptr = 0;
unsigned int data_size = 0;
unsigned short num_colors = zones[zone].leds_count;
/*---------------------------------------------------------*\
| Calculate data size |
\*---------------------------------------------------------*/
data_size += sizeof(data_size);
data_size += sizeof(zone);
data_size += sizeof(num_colors);
data_size += num_colors * sizeof(RGBColor);
/*---------------------------------------------------------*\
| Create data buffer |
\*---------------------------------------------------------*/
unsigned char *data_buf = new unsigned char[data_size];
/*---------------------------------------------------------*\
| Copy in data size |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &data_size, sizeof(data_size));
data_ptr += sizeof(data_size);
/*---------------------------------------------------------*\
| Copy in zone index |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &zone, sizeof(zone));
data_ptr += sizeof(zone);
/*---------------------------------------------------------*\
| Copy in number of colors (data) |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &num_colors, sizeof(unsigned short));
data_ptr += sizeof(unsigned short);
/*---------------------------------------------------------*\
| Copy in colors |
\*---------------------------------------------------------*/
for(int color_index = 0; color_index < num_colors; color_index++)
{
/*---------------------------------------------------------*\
| Copy in color (data) |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &zones[zone].colors[color_index], sizeof(zones[zone].colors[color_index]));
data_ptr += sizeof(zones[zone].colors[color_index]);
}
return(data_buf);
}
void RGBController::SetZoneColorDescription(unsigned char* data_buf)
{
unsigned int data_ptr = sizeof(unsigned int);
unsigned int zone_idx;
/*---------------------------------------------------------*\
| Copy in zone index |
\*---------------------------------------------------------*/
memcpy(&zone_idx, &data_buf[data_ptr], sizeof(zone_idx));
data_ptr += sizeof(zone_idx);
/*---------------------------------------------------------*\
| Check if we aren't reading beyond the list of zones. |
\*---------------------------------------------------------*/
if(((size_t)zone_idx) > zones.size())
{
return;
}
/*---------------------------------------------------------*\
| Copy in number of colors (data) |
\*---------------------------------------------------------*/
unsigned short num_colors;
memcpy(&num_colors, &data_buf[data_ptr], sizeof(unsigned short));
data_ptr += sizeof(unsigned short);
/*---------------------------------------------------------*\
| Copy in colors |
\*---------------------------------------------------------*/
for(int color_index = 0; color_index < num_colors; color_index++)
{
RGBColor new_color;
/*---------------------------------------------------------*\
| Copy in color (data) |
\*---------------------------------------------------------*/
memcpy(&new_color, &data_buf[data_ptr], sizeof(RGBColor));
data_ptr += sizeof(RGBColor);
zones[zone_idx].colors[color_index] = new_color;
}
}
unsigned char * RGBController::GetSingleLEDColorDescription(int led)
{
/*---------------------------------------------------------*\
| Fixed size descrption: |
| int: LED index |
| RGBColor: LED color |
\*---------------------------------------------------------*/
unsigned char *data_buf = new unsigned char[sizeof(int) + sizeof(RGBColor)];
/*---------------------------------------------------------*\
| Copy in LED index |
\*---------------------------------------------------------*/
memcpy(&data_buf[0], &led, sizeof(int));
/*---------------------------------------------------------*\
| Copy in LED color |
\*---------------------------------------------------------*/
memcpy(&data_buf[sizeof(led)], &colors[led], sizeof(RGBColor));
return(data_buf);
}
void RGBController::SetSingleLEDColorDescription(unsigned char* data_buf)
{
/*---------------------------------------------------------*\
| Fixed size descrption: |
| int: LED index |
| RGBColor: LED color |
\*---------------------------------------------------------*/
int led_idx;
/*---------------------------------------------------------*\
| Copy in LED index |
\*---------------------------------------------------------*/
memcpy(&led_idx, &data_buf[0], sizeof(led_idx));
/*---------------------------------------------------------*\
| Check if we aren't reading beyond the list of leds. |
\*---------------------------------------------------------*/
if(((size_t)led_idx) > leds.size())
{
return;
}
/*---------------------------------------------------------*\
| Copy in LED color |
\*---------------------------------------------------------*/
memcpy(&colors[led_idx], &data_buf[sizeof(led_idx)], sizeof(RGBColor));
}
unsigned char * RGBController::GetSegmentDescription(int zone, segment new_segment)
{
unsigned int data_ptr = 0;
unsigned int data_size = 0;
/*---------------------------------------------------------*\
| Length of data size |
\*---------------------------------------------------------*/
data_size += sizeof(data_size);
/*---------------------------------------------------------*\
| Length of zone index |
\*---------------------------------------------------------*/
data_size += sizeof(zone);
/*---------------------------------------------------------*\
| Length of segment name string |
\*---------------------------------------------------------*/
data_size += sizeof(unsigned short);
/*---------------------------------------------------------*\
| Segment name string data |
\*---------------------------------------------------------*/
data_size += (unsigned int)strlen(new_segment.name.c_str()) + 1;
data_size += sizeof(new_segment.type);
data_size += sizeof(new_segment.start_idx);
data_size += sizeof(new_segment.leds_count);
/*---------------------------------------------------------*\
| Create data buffer |
\*---------------------------------------------------------*/
unsigned char *data_buf = new unsigned char[data_size];
/*---------------------------------------------------------*\
| Copy in data size |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &data_size, sizeof(data_size));
data_ptr += sizeof(data_size);
/*---------------------------------------------------------*\
| Copy in zone index |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &zone, sizeof(zone));
data_ptr += sizeof(zone);
/*---------------------------------------------------------*\
| Length of segment name string |
\*---------------------------------------------------------*/
unsigned short segment_name_length = (unsigned short)strlen(new_segment.name.c_str()) + 1;
memcpy(&data_buf[data_ptr], &segment_name_length, sizeof(segment_name_length));
data_ptr += sizeof(segment_name_length);
/*---------------------------------------------------------*\
| Segment name string data |
\*---------------------------------------------------------*/
strcpy((char *)&data_buf[data_ptr], new_segment.name.c_str());
data_ptr += segment_name_length;
/*---------------------------------------------------------*\
| Segment type data |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &new_segment.type, sizeof(new_segment.type));
data_ptr += sizeof(new_segment.type);
/*---------------------------------------------------------*\
| Segment start index data |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &new_segment.start_idx, sizeof(new_segment.start_idx));
data_ptr += sizeof(new_segment.start_idx);
/*---------------------------------------------------------*\
| Segment LED count data |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &new_segment.leds_count, sizeof(new_segment.leds_count));
data_ptr += sizeof(new_segment.leds_count);
return(data_buf);
}
void RGBController::SetSegmentDescription(unsigned char* data_buf)
{
unsigned int data_ptr = sizeof(unsigned int);
/*---------------------------------------------------------*\
| Copy in zone index |
\*---------------------------------------------------------*/
unsigned int zone_idx;
memcpy(&zone_idx, &data_buf[data_ptr], sizeof(zone_idx));
data_ptr += sizeof(zone_idx);
/*---------------------------------------------------------*\
| Length of segment name string |
\*---------------------------------------------------------*/
unsigned short segment_name_length;
memcpy(&segment_name_length, &data_buf[data_ptr], sizeof(segment_name_length));
data_ptr += sizeof(segment_name_length);
/*---------------------------------------------------------*\
| Segment name string data |
\*---------------------------------------------------------*/
char * segment_name = new char[segment_name_length];
memcpy(segment_name, &data_buf[data_ptr], segment_name_length);
data_ptr += segment_name_length;
/*---------------------------------------------------------*\
| Segment type data |
\*---------------------------------------------------------*/
zone_type segment_type;
memcpy(&segment_type, &data_buf[data_ptr], sizeof(segment_type));
data_ptr += sizeof(segment_type);
/*---------------------------------------------------------*\
| Segment start index data |
\*---------------------------------------------------------*/
unsigned int segment_start_idx;
memcpy(&segment_start_idx, &data_buf[data_ptr], sizeof(segment_start_idx));
data_ptr += sizeof(segment_start_idx);
/*---------------------------------------------------------*\
| Segment LED count data |
\*---------------------------------------------------------*/
unsigned int segment_leds_count;
memcpy(&segment_leds_count, &data_buf[data_ptr], sizeof(segment_leds_count));
data_ptr += sizeof(segment_leds_count);
/*---------------------------------------------------------*\
| Add new segment |
\*---------------------------------------------------------*/
segment new_segment;
new_segment.name = segment_name;
new_segment.type = segment_type;
new_segment.start_idx = segment_start_idx;
new_segment.leds_count = segment_leds_count;
AddSegment(zone_idx, new_segment);
delete[] segment_name;
}
void RGBController::SetupColors()
{
unsigned int total_led_count;
unsigned int zone_led_count;
/*---------------------------------------------------------*\
| Determine total number of LEDs on the device |
\*---------------------------------------------------------*/
total_led_count = 0;
for(std::size_t zone_idx = 0; zone_idx < zones.size(); zone_idx++)
{
total_led_count += GetLEDsInZone((unsigned int)zone_idx);
}
/*---------------------------------------------------------*\
| Set the size of the color buffer to the number of LEDs |
\*---------------------------------------------------------*/
colors.resize(total_led_count);
/*---------------------------------------------------------*\
| Set the color buffer pointers on each zone |
\*---------------------------------------------------------*/
total_led_count = 0;
for(std::size_t zone_idx = 0; zone_idx < zones.size(); zone_idx++)
{
zones[zone_idx].start_idx = total_led_count;
zone_led_count = GetLEDsInZone((unsigned int)zone_idx);
if((colors.size() > 0) && (zone_led_count > 0))
{
zones[zone_idx].colors = &colors[total_led_count];
}
else
{
zones[zone_idx].colors = NULL;
}
if((leds.size() > 0) && (zone_led_count > 0))
{
zones[zone_idx].leds = &leds[total_led_count];
}
else
{
zones[zone_idx].leds = NULL;
}
total_led_count += zone_led_count;
}
}
unsigned int RGBController::GetLEDsInZone(unsigned int zone)
{
unsigned int leds_count = zones[zone].leds_count;
if(zones[zone].flags & ZONE_FLAG_RESIZE_EFFECTS_ONLY)
{
if(leds_count > 1)
{
leds_count = 1;
}
}
return(leds_count);
}
RGBColor RGBController::GetLED(unsigned int led)
{
if(led < colors.size())
{
return(colors[led]);
}
else
{
return(0x00000000);
}
}
void RGBController::SetLED(unsigned int led, RGBColor color)
{
if(led < colors.size())
{
colors[led] = color;
}
}
void RGBController::SetAllLEDs(RGBColor color)
{
for(std::size_t zone_idx = 0; zone_idx < zones.size(); zone_idx++)
{
SetAllZoneLEDs((int)zone_idx, color);
}
}
void RGBController::SetAllZoneLEDs(int zone, RGBColor color)
{
for (std::size_t color_idx = 0; color_idx < GetLEDsInZone(zone); color_idx++)
{
zones[zone].colors[color_idx] = color;
}
}
int RGBController::GetMode()
{
return(active_mode);
}
void RGBController::SetMode(int mode)
{
active_mode = mode;
UpdateMode();
}
void RGBController::RegisterUpdateCallback(RGBControllerCallback new_callback, void * new_callback_arg)
{
UpdateCallbacks.push_back(new_callback);
UpdateCallbackArgs.push_back(new_callback_arg);
}
void RGBController::UnregisterUpdateCallback(void * callback_arg)
{
for(unsigned int callback_idx = 0; callback_idx < UpdateCallbackArgs.size(); callback_idx++ )
{
if(UpdateCallbackArgs[callback_idx] == callback_arg)
{
UpdateCallbackArgs.erase(UpdateCallbackArgs.begin() + callback_idx);
UpdateCallbacks.erase(UpdateCallbacks.begin() + callback_idx);
break;
}
}
}
void RGBController::ClearCallbacks()
{
UpdateCallbacks.clear();
UpdateCallbackArgs.clear();
}
void RGBController::SignalUpdate()
{
UpdateMutex.lock();
/*-------------------------------------------------*\
| Client info has changed, call the callbacks |
\*-------------------------------------------------*/
for(unsigned int callback_idx = 0; callback_idx < UpdateCallbacks.size(); callback_idx++)
{
UpdateCallbacks[callback_idx](UpdateCallbackArgs[callback_idx]);
}
UpdateMutex.unlock();
}
void RGBController::UpdateLEDs()
{
CallFlag_UpdateLEDs = true;
SignalUpdate();
}
void RGBController::UpdateMode()
{
CallFlag_UpdateMode = true;
}
void RGBController::SaveMode()
{
DeviceSaveMode();
}
void RGBController::DeviceUpdateLEDs()
{
}
void RGBController::SetCustomMode()
{
/*-------------------------------------------------*\
| Search the Controller's mode list for a suitable |
| per-LED custom mode in the following order: |
| 1. Direct |
| 2. Custom |
| 3. Static |
\*-------------------------------------------------*/
#define NUM_CUSTOM_MODE_NAMES 3
const std::string custom_mode_names[] =
{
"Direct",
"Custom",
"Static"
};
for(unsigned int custom_mode_idx = 0; custom_mode_idx < NUM_CUSTOM_MODE_NAMES; custom_mode_idx++)
{
for(unsigned int mode_idx = 0; mode_idx < modes.size(); mode_idx++)
{
if((modes[mode_idx].name == custom_mode_names[custom_mode_idx])
&& ((modes[mode_idx].color_mode == MODE_COLORS_PER_LED)
|| (modes[mode_idx].color_mode == MODE_COLORS_MODE_SPECIFIC)))
{
active_mode = mode_idx;
return;
}
}
}
}
void RGBController::DeviceUpdateMode()
{
}
void RGBController::DeviceCallThreadFunction()
{
CallFlag_UpdateLEDs = false;
CallFlag_UpdateMode = false;
while(DeviceThreadRunning.load() == true)
{
if(CallFlag_UpdateMode.load() == true)
{
if(flags & CONTROLLER_FLAG_RESET_BEFORE_UPDATE)
{
CallFlag_UpdateMode = false;
DeviceUpdateMode();
}
else
{
DeviceUpdateMode();
CallFlag_UpdateMode = false;
}
}
if(CallFlag_UpdateLEDs.load() == true)
{
if(flags & CONTROLLER_FLAG_RESET_BEFORE_UPDATE)
{
CallFlag_UpdateLEDs = false;
DeviceUpdateLEDs();
}
else
{
DeviceUpdateLEDs();
CallFlag_UpdateLEDs = false;
}
}
else
{
std::this_thread::sleep_for(1ms);
}
}
}
void RGBController::DeviceSaveMode()
{
/*-------------------------------------------------*\
| If not implemented by controller, does nothing |
\*-------------------------------------------------*/
}
void RGBController::ClearSegments(int zone)
{
zones[zone].segments.clear();
}
void RGBController::AddSegment(int zone, segment new_segment)
{
zones[zone].segments.push_back(new_segment);
}
std::string device_type_to_str(device_type type)
{
switch(type)
{
case DEVICE_TYPE_MOTHERBOARD:
return "Motherboard";
case DEVICE_TYPE_DRAM:
return "DRAM";
case DEVICE_TYPE_GPU:
return "GPU";
case DEVICE_TYPE_COOLER:
return "Cooler";
case DEVICE_TYPE_LEDSTRIP:
return "LED Strip";
case DEVICE_TYPE_KEYBOARD:
return "Keyboard";
case DEVICE_TYPE_MOUSE:
return "Mouse";
case DEVICE_TYPE_MOUSEMAT:
return "Mousemat";
case DEVICE_TYPE_HEADSET:
return "Headset";
case DEVICE_TYPE_HEADSET_STAND:
return "Headset Stand";
case DEVICE_TYPE_GAMEPAD:
return "Gamepad";
case DEVICE_TYPE_LIGHT:
return "Light";
case DEVICE_TYPE_SPEAKER:
return "Speaker";
case DEVICE_TYPE_VIRTUAL:
return "Virtual";
case DEVICE_TYPE_STORAGE:
return "Storage";
case DEVICE_TYPE_CASE:
return "Case";
case DEVICE_TYPE_MICROPHONE:
return "Microphone";
case DEVICE_TYPE_ACCESSORY:
return "Accessory";
case DEVICE_TYPE_KEYPAD:
return "Keypad";
case DEVICE_TYPE_LAPTOP:
return "Laptop";
case DEVICE_TYPE_MONITOR:
return "Monitor";
default:
return "Unknown";
}
}
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