diff options
Diffstat (limited to 'docs/examples')
| -rw-r--r-- | docs/examples/Makefile.inc | 2 | ||||
| -rw-r--r-- | docs/examples/imap-append.c | 114 |
2 files changed, 115 insertions, 1 deletions
diff --git a/docs/examples/Makefile.inc b/docs/examples/Makefile.inc index f5bbf54ba..d545eccf7 100644 --- a/docs/examples/Makefile.inc +++ b/docs/examples/Makefile.inc @@ -6,7 +6,7 @@ check_PROGRAMS = 10-at-a-time anyauthput cookie_interface debug fileupload \ sendrecv httpcustomheader certinfo chkspeed ftpgetinfo ftp-wildcard \ smtp-multi smtp-send smtp-tls smtp-vrfy smtp-expn rtsp externalsocket \ resolve progressfunc pop3s pop3slist imap-list imap-fetch imap-store \ - url2file sftpget ftpsget postinmemory + imap-append url2file sftpget ftpsget postinmemory # These examples require external dependencies that may not be commonly # available on POSIX systems, so don't bother attempting to compile them here. diff --git a/docs/examples/imap-append.c b/docs/examples/imap-append.c new file mode 100644 index 000000000..ce8d0421b --- /dev/null +++ b/docs/examples/imap-append.c @@ -0,0 +1,114 @@ +/*************************************************************************** + * _ _ ____ _ + * Project ___| | | | _ \| | + * / __| | | | |_) | | + * | (__| |_| | _ <| |___ + * \___|\___/|_| \_\_____| + * + * Copyright (C) 1998 - 2014, 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 http://curl.haxx.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. + * + ***************************************************************************/ +#include <stdio.h> +#include <curl/curl.h> + +/* This is a simple example showing how to send mail using libcurl's IMAP + * capabilities. + * + * Note that this example requires libcurl 7.30.0 or above. + */ + +#define FROM "<sender@example.org>" +#define TO "<addressee@example.net>" +#define CC "<info@example.org>" + +static const char *payload_text[] = { + "Date: Mon, 29 Nov 2010 21:54:29 +1100\r\n", + "To: " TO "\r\n", + "From: " FROM "(Example User)\r\n", + "Cc: " CC "(Another example User)\r\n", + "Message-ID: <dcd7cb36-11db-487a-9f3a-e652a9458efd@rfcpedant.example.org>\r\n", + "Subject: IMAP example message\r\n", + "\r\n", /* empty line to divide headers from body, see RFC5322 */ + "The body of the message starts here.\r\n", + "\r\n", + "It could be a lot of lines, could be MIME encoded, whatever.\r\n", + "Check RFC5322.\r\n", + NULL +}; + +struct upload_status { + int lines_read; +}; + +static size_t payload_source(void *ptr, size_t size, size_t nmemb, void *userp) +{ + struct upload_status *upload_ctx = (struct upload_status *)userp; + const char *data; + + if((size == 0) || (nmemb == 0) || ((size*nmemb) < 1)) { + return 0; + } + + data = payload_text[upload_ctx->lines_read]; + + if(data) { + size_t len = strlen(data); + memcpy(ptr, data, len); + upload_ctx->lines_read++; + + return len; + } + + return 0; +} + +int main(void) +{ + CURL *curl; + CURLcode res = CURLE_OK; + struct upload_status upload_ctx; + + upload_ctx.lines_read = 0; + + curl = curl_easy_init(); + if(curl) { + /* Set username and password */ + curl_easy_setopt(curl, CURLOPT_USERPWD, "user:password"); + + /* This will create a new message 100. Note that you should perform an + * EXAMINE command to obtain the UID of the next message to create and a + * SELECT to ensure you are creating the message in the OUTBOX. */ + curl_easy_setopt(curl, CURLOPT_URL, "imap://imap.example.com/100"); + + /* In this case, we're using a callback function to specify the data. You + * could just use the CURLOPT_READDATA option to specify a FILE pointer to + * read from. */ + curl_easy_setopt(curl, CURLOPT_READFUNCTION, payload_source); + curl_easy_setopt(curl, CURLOPT_READDATA, &upload_ctx); + curl_easy_setopt(curl, CURLOPT_UPLOAD, 1L); + + /* Perform the append */ + res = curl_easy_perform(curl); + + /* Check for errors */ + if(res != CURLE_OK) + fprintf(stderr, "curl_easy_perform() failed: %s\n", + curl_easy_strerror(res)); + + /* Always cleanup */ + curl_easy_cleanup(curl); + } + + return (int)res; +} |