# Based on test851 POP3 Clear Text LIST --libcurl # # Server-side REPLY LIST +OK 1407 100\r\n. # # Client-side pop3 --libcurl for POP3 LIST one message SSL_CERT_FILE= pop3://%HOSTIP:%POP3PORT/1407 -l -u user:secret --libcurl log/test1407.c # # Verify data after the test has been "shot" CAPA USER user PASS secret LIST 1407 QUIT /********* Sample code generated by the curl command line tool ********** * All curl_easy_setopt() options are documented at: * https://curl.haxx.se/libcurl/c/curl_easy_setopt.html ************************************************************************/ #include int main(int argc, char *argv[]) { CURLcode ret; CURL *hnd; hnd = curl_easy_init(); curl_easy_setopt(hnd, CURLOPT_BUFFERSIZE, 102400L); curl_easy_setopt(hnd, CURLOPT_URL, "pop3://%HOSTIP:%POP3PORT/1407"); curl_easy_setopt(hnd, CURLOPT_HEADER, 1L); curl_easy_setopt(hnd, CURLOPT_DIRLISTONLY, 1L); curl_easy_setopt(hnd, CURLOPT_USERPWD, "user:secret"); curl_easy_setopt(hnd, CURLOPT_VERBOSE, 1L); curl_easy_setopt(hnd, CURLOPT_TCP_KEEPALIVE, 1L); /* Here is a list of options the curl code used that cannot get generated as source easily. You may select to either not use them or implement them yourself. CURLOPT_WRITEDATA set to a objectpointer CURLOPT_INTERLEAVEDATA set to a objectpointer CURLOPT_WRITEFUNCTION set to a functionpointer CURLOPT_READDATA set to a objectpointer CURLOPT_READFUNCTION set to a functionpointer CURLOPT_SEEKDATA set to a objectpointer CURLOPT_SEEKFUNCTION set to a functionpointer CURLOPT_ERRORBUFFER set to a objectpointer CURLOPT_STDERR set to a objectpointer CURLOPT_DEBUGFUNCTION set to a functionpointer CURLOPT_DEBUGDATA set to a objectpointer CURLOPT_HEADERFUNCTION set to a functionpointer CURLOPT_HEADERDATA set to a objectpointer */ ret = curl_easy_perform(hnd); curl_easy_cleanup(hnd); hnd = NULL; return (int)ret; } /**** End of sample code ****/ # These options vary with configurations - just ignore them $_ = '' if /CURLOPT_USERAGENT/ $_ = '' if /CURLOPT_MAXREDIRS/ $_ = '' if /CURLOPT_SSL_VERIFYPEER/ $_ = '' if /CURLOPT_SSH_KNOWNHOSTS/ $_ = '' if /CURLOPT_HTTP_VERSION/