| | |
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| | | |
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| | | int SCPI_Error(scpi_t * context, int_fast16_t err) { |
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| | | (void) context; |
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| | | // BEEP |
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| | | /* BEEP */ |
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| | | fprintf(stderr, "**ERROR: %d, \"%s\"\r\n", (int16_t) err, SCPI_ErrorTranslate(err)); |
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| | | return 0; |
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| | | } |
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| | |
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| | | int listenfd; |
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| | | char smbuffer[10]; |
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| | | |
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| | | // user_context will be pointer to socket |
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| | | /* user_context will be pointer to socket */ |
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| | | scpi_context.user_context = NULL; |
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| | | |
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| | | SCPI_Init(&scpi_context, |
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| | |
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| | | |
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| | | while (1) { |
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| | | rc = waitServer(clifd); |
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| | | if (rc < 0) { // failed |
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| | | if (rc < 0) { /* failed */ |
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| | | perror(" recv() failed"); |
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| | | break; |
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| | | } |
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| | | if (rc == 0) { // timeout |
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| | | if (rc == 0) { /* timeout */ |
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| | | SCPI_Input(&scpi_context, NULL, 0); |
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| | | } |
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| | | if (rc > 0) { // something to read |
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| | | if (rc > 0) { /* something to read */ |
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| | | rc = recv(clifd, smbuffer, sizeof (smbuffer), 0); |
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| | | if (rc < 0) { |
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| | | if (errno != EWOULDBLOCK) { |
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