7b24787e73
o flac works, opus and pcm are untested and not working - improve on resyncing issues - add wifi logger component submodule - optimize stack sizes
76 lines
2.2 KiB
C
76 lines
2.2 KiB
C
#include "esp_log.h"
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#include "esp_netif.h"
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#include "esp_system.h"
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#include "protocol_examples_common.h"
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#include <string.h>
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#include "lwip/sockets.h"
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#include <arpa/inet.h>
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#include <lwip/netdb.h>
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#define HOST_IP_SIZE 128
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esp_err_t
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get_addr_from_stdin (int port, int sock_type, int *ip_protocol,
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int *addr_family, struct sockaddr_in6 *dest_addr)
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{
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char host_ip[HOST_IP_SIZE];
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int len;
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static bool already_init = false;
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// this function could be called multiple times -> make sure UART init runs
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// only once
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if (!already_init)
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{
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example_configure_stdin_stdout ();
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already_init = true;
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}
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// ignore empty or LF only string (could receive from DUT class)
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do
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{
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fgets (host_ip, HOST_IP_SIZE, stdin);
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len = strlen (host_ip);
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}
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while (len <= 1 && host_ip[0] == '\n');
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host_ip[len - 1] = '\0';
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struct addrinfo hints, *addr_list, *cur;
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memset (&hints, 0, sizeof (hints));
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// run getaddrinfo() to decide on the IP protocol
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hints.ai_family = AF_UNSPEC;
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hints.ai_socktype = sock_type;
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hints.ai_protocol = IPPROTO_TCP;
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if (getaddrinfo (host_ip, NULL, &hints, &addr_list) != 0)
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{
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return ESP_FAIL;
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}
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for (cur = addr_list; cur != NULL; cur = cur->ai_next)
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{
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memcpy (dest_addr, cur->ai_addr, sizeof (*dest_addr));
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if (cur->ai_family == AF_INET)
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{
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*ip_protocol = IPPROTO_IP;
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*addr_family = AF_INET;
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// add port number and return on first IPv4 match
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((struct sockaddr_in *)dest_addr)->sin_port = htons (port);
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freeaddrinfo (addr_list);
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return ESP_OK;
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}
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// else if (cur->ai_family == AF_INET6) {
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// *ip_protocol = IPPROTO_IPV6;
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// *addr_family = AF_INET6;
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// // add port and interface number and return on first IPv6
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// match dest_addr->sin6_port = htons(port);
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// dest_addr->sin6_scope_id =
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// esp_netif_get_netif_impl_index(EXAMPLE_INTERFACE);
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// freeaddrinfo( addr_list );
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// return ESP_OK;
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// }
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}
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// no match found
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freeaddrinfo (addr_list);
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return ESP_FAIL;
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}
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