diff options
Diffstat (limited to 'packages/OS400/rpg-examples/SMTPSRCMBR')
| -rw-r--r-- | packages/OS400/rpg-examples/SMTPSRCMBR | 239 |
1 files changed, 239 insertions, 0 deletions
diff --git a/packages/OS400/rpg-examples/SMTPSRCMBR b/packages/OS400/rpg-examples/SMTPSRCMBR new file mode 100644 index 000000000..88f4fd25c --- /dev/null +++ b/packages/OS400/rpg-examples/SMTPSRCMBR @@ -0,0 +1,239 @@ + * Curl SMTP send source member as attachment + * + h DFTACTGRP(*NO) ACTGRP(*NEW) + h OPTION(*NOSHOWCPY) + h BNDDIR('CURL') + * + ************************************************************************** + * _ _ ____ _ + * Project ___| | | | _ \| | + * / __| | | | |_) | | + * | (__| |_| | _ <| |___ + * \___|\___/|_| \_\_____| + * + * Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al. + * + * This software is licensed as described in the file COPYING, which + * you should have received as part of this distribution. The terms + * are also available at https://curl.se/docs/copyright.html. + * + * You may opt to use, copy, modify, merge, publish, distribute and/or sell + * copies of the Software, and permit persons to whom the Software is + * furnished to do so, under the terms of the COPYING file. + * + * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF + * ANY KIND, either express or implied. + * + * SPDX-License-Identifier: curl + * + ************************************************************************** + * + /include H,CURL.INC + * + * Example to SMTP send source member as attachment via SMTP. + * + fRPGXAMPLESif e disk extmbr(program_name) + f rename(RPGXAMPLES: record) + d pi + d url 60 SMTP server URL + d recipient_mail 40 Recipient mail addr + * + d program_name c 'SMTPSRCMBR' Member name to send + d sender_name c 'Curl' Sender name + d sender_mail c 'curl@example.com' Sender e-mail + d recipient_name c 'WIMC' Recipient name + d crlf c X'0D25' + * + d urllen s 10u 0 URL length + d rcptmlen s 10u 0 Recipient mail len + * + ************************************************************************** + + urllen = trimmed_length(url: %len(url)); + rcptmlen = trimmed_length(recipient_mail: %len(recipient_mail)); + + // Do the curl stuff. + + curl_global_init(CURL_GLOBAL_ALL); + main(); + curl_global_cleanup(); + *inlr = *on; // Exit + * + ************************************************************************** + * Main procedure: do the curl job. + ************************************************************************** + * + p main b + d main pi + * + d h s * Easy handle + d result s like(CURLcode) Curl return code + d inz(CURLE_OUT_OF_MEMORY) + d errmsgp s * Error string pointer + d response s 52 For error display + d headers s * inz(*NULL) Mail headers + d rcpts s * inz(*NULL) List of recipients + d mime s * Mail MIME structure + d mimepart s * Mail part + + // Create and fill curl handle. + + h = curl_easy_init(); + if h <> *NULL; + rcpts = curl_slist_append_ccsid(rcpts: + %subst(recipient_mail: 1: rcptmlen): 0); + headers = curl_slist_append_ccsid(headers: 'From: ' + sender_name + + ' <' + sender_mail + '>': + 0); + headers = curl_slist_append_ccsid(headers: 'To: ' + recipient_name + + ' <' + %subst(recipient_mail: 1: rcptmlen) + '>': 0); + headers = curl_slist_append_ccsid(headers: 'Subject: An ILE/RPG ' + + 'source program': 0); + headers = curl_slist_append_ccsid(headers: 'Date: ' + mail_date(): + 0); + curl_easy_setopt_ccsid(h: CURLOPT_URL: %subst(url: 1: urllen): 0); + curl_easy_setopt_ccsid(h: CURLOPT_MAIL_FROM: sender_mail: 0); + curl_easy_setopt(h: CURLOPT_MAIL_RCPT: rcpts); + curl_easy_setopt(h: CURLOPT_HTTPHEADER: headers); + mime = curl_mime_init(h); + mimepart = curl_mime_addpart(mime); + curl_mime_data_ccsid(mimepart: 'Please find the ILE/RPG program ' + + program_name + ' source code in ' + + 'attachment.' + crlf: + CURL_ZERO_TERMINATED: 0); + mimepart = curl_mime_addpart(mime); + curl_mime_data_cb(mimepart: -1: %paddr(out_data_cb): *NULL: *NULL: + *NULL); + curl_mime_filename_ccsid(mimepart: program_name: 0); + curl_mime_encoder_ccsid(mimepart: 'quoted-printable': 0); + curl_easy_setopt(h: CURLOPT_MIMEPOST: mime); + + // Perform the request. + + setll *start RPGXAMPLES; + result = curl_easy_perform(h); + + // Cleanup. + + curl_mime_free(mime); + curl_slist_free_all(headers); + curl_slist_free_all(rcpts); + curl_easy_cleanup(h); // Release handle + endif; + + // Check for error and report if some. + + if result <> CURLE_OK; + errmsgp = curl_easy_strerror_ccsid(result: 0); + response = %str(errmsgp); + dsply '' '*EXT' response; + else; + response = 'Mail sent'; + dsply '' '*EXT' response; + endif; + p main e + * + ************************************************************************** + * Attachment data callback procedure. + ************************************************************************** + * + p out_data_cb b + d out_data_cb pi 10u 0 + d ptr * value Output data pointer + d size 10u 0 value Data element size + d nmemb 10u 0 value Data element count + d userdata * value User data pointer + * + d buffer s 9999999 based(ptr) Output buffer + d line s 9999999 based(lineptr) ASCII line pointer + d linelen s 10u 0 + d i s 10u 0 Buffer position + * + size = size * nmemb; // The size in bytes. + i = 0; + dow size - i >= %len(SRCDTA) + %len(crlf) and not %eof(RPGXAMPLES); + read record; + lineptr = curl_from_ccsid(%trimr(SRCDTA) + crlf: 0); + linelen = %scan(X'00': line) - 1; + %subst(buffer: i + 1: linelen) = %str(lineptr); + curl_free(lineptr); + i = i + linelen; + enddo; + return i; + p out_data_cb e + * + ************************************************************************** + * Mail-formatted date procedure. + ************************************************************************** + * + p mail_date b + d mail_date pi 50 varying + * + d sysval ds qualified To retrieve timezone + d numsysval 10u 0 + d offset 10u 0 + d 100 + * + d get_sysval pr extpgm('QWCRSVAL') + d outdata likeds(sysval) + d outsize 10u 0 const + d numsysval 10u 0 const + d name 10 const + d errcode 10000 options(*varsize) + * + d now ds qualified + d ts z + d year 4s 0 overlay(ts: 1) + d month 2s 0 overlay(ts: 6) + d day 2s 0 overlay(ts: 9) + d hour 2s 0 overlay(ts: 12) + d minute 2 overlay(ts: 15) + d second 2 overlay(ts: 18) + * + d sysvalinfo ds qualified based(sysvalinfoptr) + d name 10 + d type 1 + d status 1 + d length 10u 0 + d value 99999 + * + d qusec ds qualified + d 10u 0 inz(0) + * + d weekday s 10u 0 + * + now.ts = %timestamp(*SYS); + get_sysval(sysval: %len(sysval): 1: 'QUTCOFFSET': qusec); + sysvalinfoptr = %addr(sysval) + sysval.offset; + weekday = %rem(%diff(now.ts: %timestamp('2001-01-01-00.00.00.000000'): + *DAYS): 7); + return %subst('MonTueWedThuFriSatSun': 3 * weekday + 1: 3) + ', ' + + %char(now.day) + ' ' + + %subst('JanFebMarAprMayJunJulAugSepOctNovDec': + 3 * now.month - 2: 3) + ' ' + + %char(now.year) + ' ' + + %char(now.hour) + ':' + now.minute + ':' + now.second + ' ' + + %subst(sysvalinfo.value: 1: sysvalinfo.length); + p mail_date e + * + ************************************************************************** + * Get the length of right-trimmed string + ************************************************************************** + * + p trimmed_length b + d trimmed_length pi 10u 0 + d string 999999 const options(*varsize) + d length 10u 0 value + * + d addrdiff s 10i 0 + d len s 10u 0 + * + len = %scan(X'00': string: 1: length); // Limit to zero-terminated string + if len = 0; + len = length + 1; + endif; + if len <= 1; + return 0; + endif; + return %checkr(' ': string: len - 1); // Trim right + p trimmed_length e |