22#ifndef INCLUDED_SPYSERVER_SOURCE_C_H
23#define INCLUDED_SPYSERVER_SOURCE_C_H
27#include <boost/circular_buffer.hpp>
28#include <boost/thread/mutex.hpp>
29#include <boost/thread/condition_variable.hpp>
31#include <gnuradio/sync_block.h>
50typedef boost::shared_ptr<spyserver_source_c> spyserver_source_c_sptr;
66 public gr::sync_block,
87 int work(
int noutput_items,
88 gr_vector_const_void_star &input_items,
89 gr_vector_void_star &output_items );
91 static std::vector< std::string >
get_devices(
bool fake =
false);
111 double set_gain(
double gain,
const std::string & name,
size_t chan = 0 );
113 double get_gain(
const std::string & name,
size_t chan = 0 );
121 std::string
set_antenna(
const std::string & antenna,
size_t chan = 0 );
132 static constexpr unsigned int BufferSize = 64 * 1024;
134 const std::string SoftwareID = std::string(
"gr-osmosdr");
135 const std::string NameNoDevice = std::string(
"SpyServer - No Device");
136 const std::string NameAirspyOne = std::string(
"SpyServer - Airspy One");
137 const std::string NameAirspyHF = std::string(
"SpyServer - Airspy HF+");
138 const std::string NameRTLSDR = std::string(
"SpyServer - RTLSDR");
139 const std::string NameUnknown = std::string(
"SpyServer - Unknown Device");
141 uint32_t minimum_tunable_frequency;
142 uint32_t maximum_tunable_frequency;
143 uint32_t device_center_frequency;
144 uint32_t channel_center_frequency;
145 uint32_t channel_decimation_stage_count;
155 bool set_setting(uint32_t settingType, std::vector<uint32_t> params);
156 bool send_command(uint32_t cmd, std::vector<uint8_t> args);
157 void parse_message(
char *buffer, uint32_t len);
158 int parse_header(
char *buffer, uint32_t len);
159 int parse_body(
char *buffer, uint32_t len);
160 void process_device_info();
161 void process_client_sync();
162 void process_uint8_samples();
163 void process_int16_samples();
164 void process_float_samples();
165 void process_uint8_fft();
166 void handle_new_message();
167 void set_stream_state();
169 std::atomic_bool terminated;
170 std::atomic_bool streaming;
171 std::atomic_bool got_device_info;
172 std::atomic_bool got_sync_info;
173 std::atomic_bool can_control;
174 std::atomic_bool is_connected;
175 std::thread *receiver_thread;
177 uint32_t dropped_buffers;
178 std::atomic<int64_t> down_stream_bytes;
180 uint8_t *header_data;
181 uint8_t *body_buffer;
182 uint64_t body_buffer_length;
183 uint32_t parser_position;
184 uint32_t last_sequence_number;
192 uint32_t streaming_mode;
193 uint32_t parser_phase;
195 boost::circular_buffer<gr_complex> *_fifo;
196 boost::mutex _fifo_lock;
197 boost::condition_variable _samp_avail;
199 std::vector< std::pair<double, uint32_t> > _sample_rates;
Definition: source_iface.h:33
Provides a stream of complex samples.
Definition: spyserver_source_c.h:68
double get_center_freq(size_t chan=0)
bool set_gain_mode(bool automatic, size_t chan=0)
static std::vector< std::string > get_devices(bool fake=false)
osmosdr::meta_range_t get_sample_rates(void)
friend spyserver_source_c_sptr make_spyserver_source_c(const std::string &args)
Return a shared_ptr to a new instance of spyserver_source_c.
osmosdr::gain_range_t get_gain_range(const std::string &name, size_t chan=0)
double set_center_freq(double freq, size_t chan=0)
void set_biast(bool enabled)
double get_bandwidth(size_t chan=0)
int work(int noutput_items, gr_vector_const_void_star &input_items, gr_vector_void_star &output_items)
std::vector< std::string > get_antennas(size_t chan=0)
double set_lna_gain(double gain, size_t chan=0)
std::vector< std::string > get_gain_names(size_t chan=0)
double set_gain(double gain, size_t chan=0)
double set_mix_gain(double gain, size_t chan=0)
double get_freq_corr(size_t chan=0)
double set_gain(double gain, const std::string &name, size_t chan=0)
double set_bandwidth(double bandwidth, size_t chan=0)
osmosdr::freq_range_t get_freq_range(size_t chan=0)
double get_sample_rate(void)
double set_bb_gain(double gain, size_t chan=0)
Definition: spyserver_source_c.h:118
bool get_gain_mode(size_t chan=0)
double set_if_gain(double gain, size_t chan=0)
osmosdr::freq_range_t get_bandwidth_range(size_t chan=0)
double set_sample_rate(double rate)
double get_gain(const std::string &name, size_t chan=0)
std::string set_antenna(const std::string &antenna, size_t chan=0)
size_t get_num_channels(void)
double get_gain(size_t chan=0)
osmosdr::gain_range_t get_gain_range(size_t chan=0)
std::string get_antenna(size_t chan=0)
double set_freq_corr(double ppm, size_t chan=0)
Definition: tcp_client.h:47
#define SPYSERVER_PROTOCOL_VERSION
Definition: spyserver_protocol.h:14
spyserver_source_c_sptr make_spyserver_source_c(const std::string &args="")
Return a shared_ptr to a new instance of spyserver_source_c.
Definition: spyserver_protocol.h:136