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path: root/kmicromail/libetpan/nntp
authorzautrix <zautrix>2004-07-03 16:33:12 (UTC)
committer zautrix <zautrix>2004-07-03 16:33:12 (UTC)
commite3b89230f065c48c84b48c88edb6eb088374c487 (patch) (side-by-side diff)
tree162ea2ef909a6f82ccfcedf45d80d6c821174912 /kmicromail/libetpan/nntp
parent2dd6ac0b2d24c91d35ce674a6c26351352df2b15 (diff)
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Initial revision
Diffstat (limited to 'kmicromail/libetpan/nntp') (more/less context) (show whitespace changes)
-rw-r--r--kmicromail/libetpan/nntp/.libs/libnewsnntp.abin0 -> 69418 bytes
-rw-r--r--kmicromail/libetpan/nntp/newsnntp.c2486
-rw-r--r--kmicromail/libetpan/nntp/newsnntp.h188
-rw-r--r--kmicromail/libetpan/nntp/newsnntp_socket.c74
-rw-r--r--kmicromail/libetpan/nntp/newsnntp_socket.h55
-rw-r--r--kmicromail/libetpan/nntp/newsnntp_ssl.c73
-rw-r--r--kmicromail/libetpan/nntp/newsnntp_ssl.h55
-rw-r--r--kmicromail/libetpan/nntp/newsnntp_types.h144
8 files changed, 3075 insertions, 0 deletions
diff --git a/kmicromail/libetpan/nntp/.libs/libnewsnntp.a b/kmicromail/libetpan/nntp/.libs/libnewsnntp.a
new file mode 100644
index 0000000..7c524b7
--- a/dev/null
+++ b/kmicromail/libetpan/nntp/.libs/libnewsnntp.a
Binary files differ
diff --git a/kmicromail/libetpan/nntp/newsnntp.c b/kmicromail/libetpan/nntp/newsnntp.c
new file mode 100644
index 0000000..0806290
--- a/dev/null
+++ b/kmicromail/libetpan/nntp/newsnntp.c
@@ -0,0 +1,2486 @@
+/*
+ * libEtPan! -- a mail stuff library
+ *
+ * Copyright (C) 2001, 2002 - DINH Viet Hoa
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the libEtPan! project nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * $Id$
+ */
+
+#include "newsnntp.h"
+
+
+#include <unistd.h>
+#include <stdio.h>
+#include <netinet/in.h>
+#include <netdb.h>
+#include <string.h>
+#include <stdlib.h>
+#include <time.h>
+
+#include "connect.h"
+#include "mail.h"
+#include "clist.h"
+
+/*
+ NNTP Protocol
+
+ RFC 977
+ RFC 2980
+
+ TODO :
+
+ XPAT header range|<message-id> pat [pat...]
+
+
+ */
+
+
+
+
+#define NNTP_STRING_SIZE 513
+
+
+
+static char * read_line(newsnntp * f);
+static char * read_multiline(newsnntp * f, size_t size,
+ MMAPString * multiline_buffer);
+static int parse_response(newsnntp * f, char * response);
+
+static int send_command(newsnntp * f, char * command);
+
+newsnntp * newsnntp_new(size_t progr_rate, progress_function * progr_fun)
+{
+ newsnntp * f;
+
+ f = malloc(sizeof(* f));
+ if (f == NULL)
+ goto err;
+
+ f->nntp_stream = NULL;
+ f->nntp_readonly = FALSE;
+
+ f->nntp_progr_rate = progr_rate;
+ f->nntp_progr_fun = progr_fun;
+
+ f->nntp_stream_buffer = mmap_string_new("");
+ if (f->nntp_stream_buffer == NULL)
+ goto free_f;
+
+ f->nntp_response_buffer = mmap_string_new("");
+ if (f->nntp_response_buffer == NULL)
+ goto free_stream_buffer;
+
+ return f;
+
+ free_stream_buffer:
+ mmap_string_free(f->nntp_stream_buffer);
+ free_f:
+ free(f);
+ err:
+ return NULL;
+}
+
+void newsnntp_free(newsnntp * f)
+{
+ if (f->nntp_stream)
+ newsnntp_quit(f);
+
+ mmap_string_free(f->nntp_response_buffer);
+ mmap_string_free(f->nntp_stream_buffer);
+
+ free(f);
+}
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+int newsnntp_quit(newsnntp * f)
+{
+ char command[NNTP_STRING_SIZE];
+ char * response;
+ int r;
+ int res;
+
+ if (f->nntp_stream == NULL)
+ return NEWSNNTP_ERROR_BAD_STATE;
+
+ snprintf(command, NNTP_STRING_SIZE, "QUIT\r\n");
+ r = send_command(f, command);
+ if (r == -1) {
+ res = NEWSNNTP_ERROR_STREAM;
+ goto close;
+ }
+
+ response = read_line(f);
+ if (response == NULL) {
+ res = NEWSNNTP_ERROR_STREAM;
+ goto close;
+ }
+
+ parse_response(f, response);
+
+ res = NEWSNNTP_NO_ERROR;
+
+ close:
+
+ mailstream_close(f->nntp_stream);
+
+ f->nntp_stream = NULL;
+
+ return res;
+}
+
+int newsnntp_connect(newsnntp * f, mailstream * s)
+{
+ char * response;
+ int r;
+
+ if (f->nntp_stream != NULL)
+ return NEWSNNTP_ERROR_BAD_STATE;
+
+ f->nntp_stream = s;
+
+ response = read_line(f);
+ if (response == NULL)
+ return NEWSNNTP_ERROR_STREAM;
+
+ r = parse_response(f, response);
+
+ switch (r) {
+ case 200:
+ f->nntp_readonly = FALSE;
+ return NEWSNNTP_NO_ERROR;
+
+ case 201:
+ f->nntp_readonly = TRUE;
+ return NEWSNNTP_NO_ERROR;
+
+ default:
+ f->nntp_stream = NULL;
+ return NEWSNNTP_ERROR_UNEXPECTED_RESPONSE;
+ }
+}
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+/*
+static struct newsnntp_xover_resp_item * get_xover_info(newsnntp * f,
+ guint32 article);
+*/
+
+static void newsnntp_multiline_response_free(char * str)
+{
+ mmap_string_unref(str);
+}
+
+void newsnntp_head_free(char * str)
+{
+ newsnntp_multiline_response_free(str);
+}
+
+void newsnntp_article_free(char * str)
+{
+ newsnntp_multiline_response_free(str);
+}
+
+void newsnntp_body_free(char * str)
+{
+ newsnntp_multiline_response_free(str);
+}
+
+/* ******************** HEADER ******************************** */
+
+/*
+ message content in (* result) is still there until the
+ next retrieve or top operation on the mailpop3 structure
+*/
+
+static int newsnntp_get_content(newsnntp * f, char ** result,
+ size_t * result_len)
+{
+ int r;
+ char * response;
+ MMAPString * buffer;
+ char * result_multiline;
+
+ response = read_line(f);
+ if (response == NULL)
+ return NEWSNNTP_ERROR_STREAM;
+
+ r = parse_response(f, response);
+
+ switch (r) {
+ case 480:
+ return NEWSNNTP_WARNING_REQUEST_AUTHORIZATION_USERNAME;
+
+ case 381:
+ return NEWSNNTP_WARNING_REQUEST_AUTHORIZATION_PASSWORD;
+
+ case 220:
+ case 221:
+ case 222:
+ case 223:
+ buffer = mmap_string_new("");
+ if (buffer == NULL)
+ return NEWSNNTP_ERROR_MEMORY;
+
+ result_multiline = read_multiline(f, 0, buffer);
+ if (result_multiline == NULL) {
+ mmap_string_free(buffer);
+ return NEWSNNTP_ERROR_MEMORY;
+ }
+ else {
+ r = mmap_string_ref(buffer);
+ if (r < 0) {
+ mmap_string_free(buffer);
+ return NEWSNNTP_ERROR_MEMORY;
+ }
+
+ * result = result_multiline;
+ * result_len = buffer->len;
+ return NEWSNNTP_NO_ERROR;
+ }
+
+ case 412:
+ return NEWSNNTP_ERROR_NO_NEWSGROUP_SELECTED;
+
+ case 420:
+ return NEWSNNTP_ERROR_NO_ARTICLE_SELECTED;
+
+ case 423:
+ return NEWSNNTP_ERROR_INVALID_ARTICLE_NUMBER;
+
+ case 430:
+ return NEWSNNTP_ERROR_ARTICLE_NOT_FOUND;
+
+ default:
+ return NEWSNNTP_ERROR_UNEXPECTED_RESPONSE;
+ }
+}
+
+int newsnntp_head(newsnntp * f, uint32_t index, char ** result,
+ size_t * result_len)
+{
+ char command[NNTP_STRING_SIZE];
+ int r;
+
+ snprintf(command, NNTP_STRING_SIZE, "HEAD %i\r\n", index);
+ r = send_command(f, command);
+ if (r == -1)
+ return NEWSNNTP_ERROR_STREAM;
+
+ return newsnntp_get_content(f, result, result_len);
+}
+
+/* ******************** ARTICLE ******************************** */
+
+int newsnntp_article(newsnntp * f, uint32_t index, char ** result,
+ size_t * result_len)
+{
+ char command[NNTP_STRING_SIZE];
+ int r;
+
+ snprintf(command, NNTP_STRING_SIZE, "ARTICLE %i\r\n", index);
+ r = send_command(f, command);
+ if (r == -1)
+ return NEWSNNTP_ERROR_STREAM;
+
+ return newsnntp_get_content(f, result, result_len);
+}
+
+/* ******************** BODY ******************************** */
+
+int newsnntp_body(newsnntp * f, uint32_t index, char ** result,
+ size_t * result_len)
+{
+ char command[NNTP_STRING_SIZE];
+ int r;
+
+ snprintf(command, NNTP_STRING_SIZE, "BODY %i\r\n", index);
+ r = send_command(f, command);
+ if (r == -1)
+ return NEWSNNTP_ERROR_STREAM;
+
+ return newsnntp_get_content(f, result, result_len);
+}
+
+/* ******************** GROUP ******************************** */
+
+static struct newsnntp_group_info *
+group_info_init(char * name, uint32_t first, uint32_t last, uint32_t count,
+ char type)
+{
+ struct newsnntp_group_info * n;
+
+ n = malloc(sizeof(* n));
+
+ if (n == NULL)
+ return NULL;
+
+ n->grp_name = strdup(name);
+ if (n->grp_name == NULL) {
+ free(n);
+ return NULL;
+ }
+
+ n->grp_first = first;
+ n->grp_last = last;
+ n->grp_count = count;
+ n->grp_type = type;
+
+ return n;
+}
+
+static void group_info_free(struct newsnntp_group_info * n)
+{
+ if (n->grp_name)
+ free(n->grp_name);
+ free(n);
+}
+
+static void group_info_list_free(clist * l)
+{
+ clist_foreach(l, (clist_func) group_info_free, NULL);
+ clist_free(l);
+}
+
+static int parse_group_info(char * response,
+ struct newsnntp_group_info ** info);
+
+int newsnntp_group(newsnntp * f, const char * groupname,
+ struct newsnntp_group_info ** info)
+{
+ char command[NNTP_STRING_SIZE];
+ int r;
+ char * response;
+
+ snprintf(command, NNTP_STRING_SIZE, "GROUP %s\r\n", groupname);
+ r = send_command(f, command);
+ if (r == -1)
+ return NEWSNNTP_ERROR_STREAM;
+
+ response = read_line(f);
+ if (response == NULL)
+ return NEWSNNTP_ERROR_STREAM;
+
+ r = parse_response(f, response);
+
+ switch (r) {
+ case 480:
+ return NEWSNNTP_WARNING_REQUEST_AUTHORIZATION_USERNAME;
+
+ case 381:
+ return NEWSNNTP_WARNING_REQUEST_AUTHORIZATION_PASSWORD;
+
+ case 211:
+ if (!parse_group_info(f->nntp_response, info))
+ return NEWSNNTP_ERROR_INVALID_RESPONSE;
+ return NEWSNNTP_NO_ERROR;
+
+ case 411:
+ return NEWSNNTP_ERROR_NO_SUCH_NEWS_GROUP;
+
+ default:
+ return NEWSNNTP_ERROR_UNEXPECTED_RESPONSE;
+ }
+}
+
+void newsnntp_group_free(struct newsnntp_group_info * info)
+{
+ group_info_free(info);
+}
+
+/* ******************** LIST ******************************** */
+
+static clist * read_groups_list(newsnntp * f);
+
+int newsnntp_list(newsnntp * f, clist ** result)
+{
+ char command[NNTP_STRING_SIZE];
+ int r;
+ char * response;
+
+ snprintf(command, NNTP_STRING_SIZE, "LIST\r\n");
+ r = send_command(f, command);
+ if (r == -1)
+ return NEWSNNTP_ERROR_STREAM;
+
+ response = read_line(f);
+ if (response == NULL)
+ return NEWSNNTP_ERROR_STREAM;
+
+ r = parse_response(f, response);
+
+ switch (r) {
+ case 480:
+ return NEWSNNTP_WARNING_REQUEST_AUTHORIZATION_USERNAME;
+
+ case 381:
+ return NEWSNNTP_WARNING_REQUEST_AUTHORIZATION_PASSWORD;
+
+ case 215:
+ * result = read_groups_list(f);
+ return NEWSNNTP_NO_ERROR;
+
+ default:
+ return NEWSNNTP_ERROR_UNEXPECTED_RESPONSE;
+ }
+}
+
+void newsnntp_list_free(clist * l)
+{
+ group_info_list_free(l);
+}
+
+/* ******************** POST ******************************** */
+
+static void send_data(newsnntp * f, const char * message, uint32_t size)
+{
+ mailstream_send_data(f->nntp_stream, message, size,
+ f->nntp_progr_rate, f->nntp_progr_fun);
+}
+
+
+int newsnntp_post(newsnntp * f, const char * message, size_t size)
+{
+ char command[NNTP_STRING_SIZE];
+ int r;
+ char * response;
+
+ snprintf(command, NNTP_STRING_SIZE, "POST\r\n");
+ r = send_command(f, command);
+ if (r == -1)
+ return NEWSNNTP_ERROR_STREAM;
+
+ response = read_line(f);
+ if (response == NULL)
+ return NEWSNNTP_ERROR_STREAM;
+
+ r = parse_response(f, response);
+
+ switch (r) {
+ case 480:
+ return NEWSNNTP_WARNING_REQUEST_AUTHORIZATION_USERNAME;
+
+ case 381:
+ return NEWSNNTP_WARNING_REQUEST_AUTHORIZATION_PASSWORD;
+
+ case 340:
+ break;
+
+ case 440:
+ return NEWSNNTP_ERROR_POSTING_NOT_ALLOWED;
+
+ default:
+ return NEWSNNTP_ERROR_UNEXPECTED_RESPONSE;
+ }
+
+ send_data(f, message, size);
+
+ response = read_line(f);
+ if (response == NULL)
+ return NEWSNNTP_ERROR_STREAM;
+
+ r = parse_response(f, response);
+
+ switch (r) {
+ case 480:
+ return NEWSNNTP_WARNING_REQUEST_AUTHORIZATION_USERNAME;
+
+ case 381:
+ return NEWSNNTP_WARNING_REQUEST_AUTHORIZATION_PASSWORD;
+
+ case 240:
+ return NEWSNNTP_NO_ERROR;
+ return 1;
+
+ case 441:
+ return NEWSNNTP_ERROR_POSTING_FAILED;
+
+ default:
+ return NEWSNNTP_ERROR_UNEXPECTED_RESPONSE;
+ }
+}
+
+
+/* ******************** AUTHINFO ******************************** */
+
+int newsnntp_authinfo_username(newsnntp * f, const char * username)
+{
+ char command[NNTP_STRING_SIZE];
+ int r;
+ char * response;
+
+ snprintf(command, NNTP_STRING_SIZE, "AUTHINFO USER %s\r\n", username);
+ r = send_command(f, command);
+ if (r == -1)
+ return NEWSNNTP_ERROR_STREAM;
+
+ response = read_line(f);
+ if (response == NULL)
+ return NEWSNNTP_ERROR_STREAM;
+
+ r = parse_response(f, response);
+
+ switch (r) {
+ case 480:
+ return NEWSNNTP_WARNING_REQUEST_AUTHORIZATION_USERNAME;
+
+ case 482:
+ return NEWSNNTP_ERROR_AUTHENTICATION_REJECTED;
+
+ case 381:
+ return NEWSNNTP_WARNING_REQUEST_AUTHORIZATION_PASSWORD;
+
+ case 281:
+ return NEWSNNTP_NO_ERROR;
+
+ default:
+ return NEWSNNTP_ERROR_UNEXPECTED_RESPONSE;
+ }
+}
+
+int newsnntp_authinfo_password(newsnntp * f, const char * password)
+{
+ char command[NNTP_STRING_SIZE];
+ int r;
+ char * response;
+
+ snprintf(command, NNTP_STRING_SIZE, "AUTHINFO PASS %s\r\n", password);
+ r = send_command(f, command);
+ if (r == -1)
+ return NEWSNNTP_ERROR_STREAM;
+
+ response = read_line(f);
+ if (response == NULL)
+ return NEWSNNTP_ERROR_STREAM;
+
+ r = parse_response(f, response);
+
+ switch (r) {
+ case 480:
+ return NEWSNNTP_WARNING_REQUEST_AUTHORIZATION_USERNAME;
+
+ case 482:
+ return NEWSNNTP_ERROR_AUTHENTICATION_REJECTED;
+
+ case 381:
+ return NEWSNNTP_WARNING_REQUEST_AUTHORIZATION_PASSWORD;
+
+ case 281:
+ return NEWSNNTP_NO_ERROR;
+
+ default:
+ return NEWSNNTP_ERROR_UNEXPECTED_RESPONSE;
+ }
+}
+
+/* ******************** LIST OVERVIEW.FMT ******************************** */
+
+static clist * read_headers_list(newsnntp * f);
+
+static void headers_list_free(clist * l)
+{
+ clist_foreach(l, (clist_func) free, NULL);
+ clist_free(l);
+}
+
+int newsnntp_list_overview_fmt(newsnntp * f, clist ** result)
+{
+ char command[NNTP_STRING_SIZE];
+ int r;
+ char * response;
+
+ snprintf(command, NNTP_STRING_SIZE, "LIST OVERVIEW.FMT\r\n");
+ r = send_command(f, command);
+ if (r == -1)
+ return NEWSNNTP_ERROR_STREAM;
+
+ response = read_line(f);
+ if (response == NULL)
+ return NEWSNNTP_ERROR_STREAM;
+
+ r = parse_response(f, response);
+
+ switch (r) {
+ case 480:
+ return NEWSNNTP_WARNING_REQUEST_AUTHORIZATION_USERNAME;
+
+ case 381:
+ return NEWSNNTP_WARNING_REQUEST_AUTHORIZATION_PASSWORD;
+
+ case 215:
+ * result = read_headers_list(f);
+ return NEWSNNTP_NO_ERROR;
+
+ case 503:
+ return NEWSNNTP_ERROR_PROGRAM_ERROR;
+
+ default:
+ return NEWSNNTP_ERROR_UNEXPECTED_RESPONSE;
+ }
+}
+
+void newsnntp_list_overview_fmt_free(clist * l)
+{
+ headers_list_free(l);
+}
+
+
+
+
+
+
+/* ******************** LIST ACTIVE ******************************** */
+
+int newsnntp_list_active(newsnntp * f, const char * wildcard, clist ** result)
+{
+ char command[NNTP_STRING_SIZE];
+ int r;
+ char * response;
+
+ if (wildcard != NULL)
+ snprintf(command, NNTP_STRING_SIZE, "LIST ACTIVE %s\r\n", wildcard);
+ else
+ snprintf(command, NNTP_STRING_SIZE, "LIST ACTIVE\r\n");
+ r = send_command(f, command);
+ if (r == -1)
+ return NEWSNNTP_ERROR_STREAM;
+
+ response = read_line(f);
+ if (response == NULL)
+ return NEWSNNTP_ERROR_STREAM;
+
+ r = parse_response(f, response);
+
+ switch (r) {
+ case 480:
+ return NEWSNNTP_WARNING_REQUEST_AUTHORIZATION_USERNAME;
+
+ case 381:
+ return NEWSNNTP_WARNING_REQUEST_AUTHORIZATION_PASSWORD;
+
+ case 215:
+ * result = read_groups_list(f);
+ return NEWSNNTP_NO_ERROR;
+
+ default:
+ return NEWSNNTP_ERROR_UNEXPECTED_RESPONSE;
+ }
+}
+
+void newsnntp_list_active_free(clist * l)
+{
+ group_info_list_free(l);
+}
+
+
+
+
+
+
+/* ******************** LIST ACTIVE.TIMES ******************************** */
+
+static struct newsnntp_group_time *
+group_time_new(char * group_name, time_t date, char * email)
+{
+ struct newsnntp_group_time * n;
+
+ n = malloc(sizeof(* n));
+
+ if (n == NULL)
+ return NULL;
+
+ n->grp_name = strdup(group_name);
+ if (n->grp_name == NULL) {
+ free(n);
+ return NULL;
+ }
+
+ n->grp_email = strdup(email);
+ if (n->grp_email == NULL) {
+ free(n->grp_name);
+ free(n);
+ return NULL;
+ }
+
+ n->grp_date = date;
+
+ return n;
+}
+
+static void group_time_free(struct newsnntp_group_time * n)
+{
+ if (n->grp_name)
+ free(n->grp_name);
+ if (n->grp_email)
+ free(n->grp_email);
+ free(n);
+}
+
+static void group_time_list_free(clist * l)
+{
+ clist_foreach(l, (clist_func) group_time_free, NULL);
+ clist_free(l);
+}
+
+
+
+
+
+
+
+static clist * read_group_time_list(newsnntp * f);
+
+
+int newsnntp_list_active_times(newsnntp * f, clist ** result)
+{
+ char command[NNTP_STRING_SIZE];
+ int r;
+ char * response;
+
+ snprintf(command, NNTP_STRING_SIZE, "LIST ACTIVE.TIMES\r\n");
+ r = send_command(f, command);
+ if (r == -1)
+ return NEWSNNTP_ERROR_STREAM;
+
+ response = read_line(f);
+ if (response == NULL)
+ return NEWSNNTP_ERROR_STREAM;
+
+ r = parse_response(f, response);
+
+ switch (r) {
+ case 480:
+ return NEWSNNTP_WARNING_REQUEST_AUTHORIZATION_USERNAME;
+
+ case 381:
+ return NEWSNNTP_WARNING_REQUEST_AUTHORIZATION_PASSWORD;
+
+ case 215:
+ * result = read_group_time_list(f);
+ return NEWSNNTP_NO_ERROR;
+
+ case 503:
+ return NEWSNNTP_ERROR_PROGRAM_ERROR;
+
+ default:
+ return NEWSNNTP_ERROR_UNEXPECTED_RESPONSE;
+ }
+}
+
+void newsnntp_list_active_times_free(clist * l)
+{
+ group_time_list_free(l);
+}
+
+
+
+
+
+
+
+
+/* ********************** LIST DISTRIBUTION ***************************** */
+
+static struct newsnntp_distrib_value_meaning *
+distrib_value_meaning_new(char * value, char * meaning)
+{
+ struct newsnntp_distrib_value_meaning * n;
+
+ n = malloc(sizeof(* n));
+
+ if (n == NULL)
+ return NULL;
+
+ n->dst_value = strdup(value);
+ if (n->dst_value == NULL) {
+ free(n);
+ return NULL;
+ }
+
+ n->dst_meaning = strdup(meaning);
+ if (n->dst_meaning == NULL) {
+ free(n->dst_value);
+ free(n);
+ return NULL;
+ }
+
+ return n;
+}
+
+
+static void
+distrib_value_meaning_free(struct newsnntp_distrib_value_meaning * n)
+{
+ if (n->dst_value)
+ free(n->dst_value);
+ if (n->dst_meaning)
+ free(n->dst_meaning);
+ free(n);
+}
+
+static void distrib_value_meaning_list_free(clist * l)
+{
+ clist_foreach(l, (clist_func) distrib_value_meaning_free, NULL);
+ clist_free(l);
+}
+
+static clist * read_distrib_value_meaning_list(newsnntp * f);
+
+
+int newsnntp_list_distribution(newsnntp * f, clist ** result)
+{
+ char command[NNTP_STRING_SIZE];
+ int r;
+ char * response;
+
+ snprintf(command, NNTP_STRING_SIZE, "LIST DISTRIBUTION\r\n");
+ r = send_command(f, command);
+ if (r == -1)
+ return NEWSNNTP_ERROR_STREAM;
+
+ response = read_line(f);
+ if (response == NULL)
+ return NEWSNNTP_ERROR_STREAM;
+
+ r = parse_response(f, response);
+
+ switch (r) {
+ case 480:
+ return NEWSNNTP_WARNING_REQUEST_AUTHORIZATION_USERNAME;
+
+ case 381:
+ return NEWSNNTP_WARNING_REQUEST_AUTHORIZATION_PASSWORD;
+
+ case 215:
+ * result = read_distrib_value_meaning_list(f);
+ return NEWSNNTP_NO_ERROR;
+
+ case 503:
+ return NEWSNNTP_ERROR_PROGRAM_ERROR;
+
+ default:
+ return NEWSNNTP_ERROR_UNEXPECTED_RESPONSE;
+ }
+}
+
+
+void newsnntp_list_distribution_free(clist * l)
+{
+ distrib_value_meaning_list_free(l);
+}
+
+
+
+
+
+
+
+
+
+
+
+/* ********************** LIST DISTRIB.PATS ***************************** */
+
+static struct newsnntp_distrib_default_value *
+distrib_default_value_new(uint32_t weight, char * group_pattern, char * value)
+{
+ struct newsnntp_distrib_default_value * n;
+
+ n = malloc(sizeof(* n));
+ if (n == NULL)
+ return NULL;
+
+ n->dst_group_pattern = strdup(group_pattern);
+ if (n->dst_group_pattern == NULL) {
+ free(n);
+ return NULL;
+ }
+
+ n->dst_value = strdup(value);
+ if (n->dst_value == NULL) {
+ free(n->dst_group_pattern);
+ free(n);
+ return NULL;
+ }
+
+ n->dst_weight = weight;
+
+ return n;
+}
+
+static void
+distrib_default_value_free(struct newsnntp_distrib_default_value * n)
+{
+ if (n->dst_group_pattern)
+ free(n->dst_group_pattern);
+ if (n->dst_value)
+ free(n->dst_value);
+ free(n);
+}
+
+static void distrib_default_value_list_free(clist * l)
+{
+ clist_foreach(l, (clist_func) distrib_default_value_free, NULL);
+ clist_free(l);
+}
+
+static clist * read_distrib_default_value_list(newsnntp * f);
+
+int newsnntp_list_distrib_pats(newsnntp * f, clist ** result)
+{
+ char command[NNTP_STRING_SIZE];
+ int r;
+ char * response;
+
+ snprintf(command, NNTP_STRING_SIZE, "LIST DISTRIB.PATS\r\n");
+ r = send_command(f, command);
+ if (r == -1)
+ return NEWSNNTP_ERROR_STREAM;
+
+ response = read_line(f);
+ if (response == NULL)
+ return NEWSNNTP_ERROR_STREAM;
+
+ r = parse_response(f, response);
+
+ switch (r) {
+ case 480:
+ return NEWSNNTP_WARNING_REQUEST_AUTHORIZATION_USERNAME;
+
+ case 381:
+ return NEWSNNTP_WARNING_REQUEST_AUTHORIZATION_PASSWORD;
+
+ case 215:
+ * result = read_distrib_default_value_list(f);
+ return NEWSNNTP_NO_ERROR;
+
+ case 503:
+ return NEWSNNTP_ERROR_PROGRAM_ERROR;
+
+ default:
+ return NEWSNNTP_ERROR_UNEXPECTED_RESPONSE;
+ }
+}
+
+void newsnntp_list_distrib_pats_free(clist * l)
+{
+ distrib_default_value_list_free(l);
+}
+
+
+
+
+
+
+
+
+
+
+
+
+/* ********************** LIST NEWSGROUPS ***************************** */
+
+static struct newsnntp_group_description *
+group_description_new(char * group_name, char * description)
+{
+ struct newsnntp_group_description * n;
+
+ n = malloc(sizeof(* n));
+ if (n == NULL)
+ return NULL;
+
+ n->grp_name = strdup(group_name);
+ if (n->grp_name == NULL) {
+ free(n);
+ return NULL;
+ }
+
+ n->grp_description = strdup(description);
+ if (n->grp_description == NULL) {
+ free(n->grp_name);
+ free(n);
+ return NULL;
+ }
+
+ return n;
+}
+
+static void group_description_free(struct newsnntp_group_description * n)
+{
+ if (n->grp_name)
+ free(n->grp_name);
+ if (n->grp_description)
+ free(n->grp_description);
+ free(n);
+}
+
+static void group_description_list_free(clist * l)
+{
+ clist_foreach(l, (clist_func) group_description_free, NULL);
+ clist_free(l);
+}
+
+static clist * read_group_description_list(newsnntp * f);
+
+int newsnntp_list_newsgroups(newsnntp * f, const char * pattern,
+ clist ** result)
+{
+ char command[NNTP_STRING_SIZE];
+ int r;
+ char * response;
+
+ if (pattern)
+ snprintf(command, NNTP_STRING_SIZE, "LIST NEWSGROUPS %s\r\n", pattern);
+ else
+ snprintf(command, NNTP_STRING_SIZE, "LIST NEWSGROUPS\r\n");
+
+ r = send_command(f, command);
+ if (r == -1)
+ return NEWSNNTP_ERROR_STREAM;
+
+ response = read_line(f);
+ if (response == NULL)
+ return NEWSNNTP_ERROR_STREAM;
+
+ r = parse_response(f, response);
+
+ switch (r) {
+ case 480:
+ return NEWSNNTP_WARNING_REQUEST_AUTHORIZATION_USERNAME;
+
+ case 381:
+ return NEWSNNTP_WARNING_REQUEST_AUTHORIZATION_PASSWORD;
+
+ case 215:
+ * result = read_group_description_list(f);
+ return NEWSNNTP_NO_ERROR;
+
+ case 503:
+ return NEWSNNTP_ERROR_PROGRAM_ERROR;
+
+ default:
+ return NEWSNNTP_ERROR_UNEXPECTED_RESPONSE;
+ }
+}
+
+void newsnntp_list_newsgroups_free(clist * l)
+{
+ group_description_list_free(l);
+}
+
+
+
+
+
+
+
+
+
+
+
+
+/* ******************** LIST SUBSCRIPTIONS ******************************** */
+
+static void subscriptions_list_free(clist * l)
+{
+ clist_foreach(l, (clist_func) free, NULL);
+ clist_free(l);
+}
+
+static clist * read_subscriptions_list(newsnntp * f);
+
+int newsnntp_list_subscriptions(newsnntp * f, clist ** result)
+{
+ char command[NNTP_STRING_SIZE];
+ int r;
+ char * response;
+
+ snprintf(command, NNTP_STRING_SIZE, "LIST SUBSCRIPTIONS\r\n");
+ r = send_command(f, command);
+ if (r == -1)
+ return NEWSNNTP_ERROR_STREAM;
+
+ response = read_line(f);
+ if (response == NULL)
+ return NEWSNNTP_ERROR_STREAM;
+
+ r = parse_response(f, response);
+
+ switch (r) {
+ case 480:
+ return NEWSNNTP_WARNING_REQUEST_AUTHORIZATION_USERNAME;
+
+ case 381:
+ return NEWSNNTP_WARNING_REQUEST_AUTHORIZATION_PASSWORD;
+
+ case 215:
+ * result = read_subscriptions_list(f);
+ return NEWSNNTP_NO_ERROR;
+
+ case 503:
+ return NEWSNNTP_ERROR_PROGRAM_ERROR;
+
+ default:
+ return NEWSNNTP_ERROR_UNEXPECTED_RESPONSE;
+ }
+}
+
+void newsnntp_list_subscriptions_free(clist * l)
+{
+ subscriptions_list_free(l);
+}
+
+
+
+
+
+
+
+
+
+
+
+
+/* ******************** LISTGROUP ******************************** */
+
+static void articles_list_free(clist * l)
+{
+ clist_foreach(l, (clist_func) free, NULL);
+ clist_free(l);
+}
+
+static clist * read_articles_list(newsnntp * f);
+
+int newsnntp_listgroup(newsnntp * f, const char * group_name,
+ clist ** result)
+{
+ char command[NNTP_STRING_SIZE];
+ int r;
+ char * response;
+
+ if (group_name)
+ snprintf(command, NNTP_STRING_SIZE, "LISTGROUP %s\r\n", group_name);
+ else
+ snprintf(command, NNTP_STRING_SIZE, "LISTGROUP\r\n");
+ r = send_command(f, command);
+ if (r == -1)
+ return NEWSNNTP_ERROR_STREAM;
+
+ response = read_line(f);
+ if (response == NULL)
+ return NEWSNNTP_ERROR_STREAM;
+
+ r = parse_response(f, response);
+
+ switch (r) {
+ case 480:
+ return NEWSNNTP_WARNING_REQUEST_AUTHORIZATION_USERNAME;
+
+ case 381:
+ return NEWSNNTP_WARNING_REQUEST_AUTHORIZATION_PASSWORD;
+
+ case 211:
+ * result = read_articles_list(f);
+ return NEWSNNTP_NO_ERROR;
+
+ case 412:
+ return NEWSNNTP_ERROR_NO_NEWSGROUP_SELECTED;
+
+ case 502:
+ return NEWSNNTP_ERROR_NO_PERMISSION;
+
+ default:
+ return NEWSNNTP_ERROR_UNEXPECTED_RESPONSE;
+ }
+}
+
+void newsnntp_listgroup_free(clist * l)
+{
+ articles_list_free(l);
+}
+
+
+
+
+
+
+
+/* ********************** MODE READER ***************************** */
+
+int newsnntp_mode_reader(newsnntp * f)
+{
+ char command[NNTP_STRING_SIZE];
+ char * response;
+ int r;
+
+ snprintf(command, NNTP_STRING_SIZE, "MODE READER\r\n");
+
+ r = send_command(f, command);
+ if (r == -1)
+ return NEWSNNTP_ERROR_STREAM;
+
+ response = read_line(f);
+ if (response == NULL)
+ return NEWSNNTP_ERROR_STREAM;
+
+ r = parse_response(f, response);
+ switch (r) {
+ case 480:
+ return NEWSNNTP_WARNING_REQUEST_AUTHORIZATION_USERNAME;
+
+ case 381:
+ return NEWSNNTP_WARNING_REQUEST_AUTHORIZATION_PASSWORD;
+
+ case 200:
+ return NEWSNNTP_NO_ERROR;
+
+ default:
+ return NEWSNNTP_ERROR_UNEXPECTED_RESPONSE;
+ }
+}
+
+/* ********************** DATE ***************************** */
+
+#define strfcpy(a,b,c) {if (c) {strncpy(a,b,c);a[c-1]=0;}}
+
+int newsnntp_date(newsnntp * f, struct tm * tm)
+{
+ char command[NNTP_STRING_SIZE];
+ int r;
+ char * response;
+ char year[5];
+ char month[3];
+ char day[3];
+ char hour[3];
+ char minute[3];
+ char second[3];
+
+ snprintf(command, NNTP_STRING_SIZE, "DATE\r\n");
+ r = send_command(f, command);
+ if (r == -1)
+ return NEWSNNTP_ERROR_STREAM;
+
+ response = read_line(f);
+ if (response == NULL)
+ return NEWSNNTP_ERROR_STREAM;
+
+ r = parse_response(f, response);
+
+ switch (r) {
+ case 111:
+ strfcpy(year, f->nntp_response, 4);
+ strfcpy(month, f->nntp_response + 4, 2);
+ strfcpy(day, f->nntp_response + 6, 2);
+ strfcpy(hour, f->nntp_response + 8, 2);
+ strfcpy(minute, f->nntp_response + 10, 2);
+ strfcpy(second, f->nntp_response + 12, 2);
+
+ tm->tm_year = atoi(year);
+ tm->tm_mon = atoi(month);
+ tm->tm_mday = atoi(day);
+ tm->tm_hour = atoi(hour);
+ tm->tm_min = atoi(minute);
+ tm->tm_sec = atoi(second);
+
+ return NEWSNNTP_NO_ERROR;
+
+ default:
+ return NEWSNNTP_ERROR_UNEXPECTED_RESPONSE;
+ }
+}
+
+
+
+
+
+
+
+
+
+/* ********************** XHDR ***************************** */
+
+static struct newsnntp_xhdr_resp_item * xhdr_resp_item_new(uint32_t article,
+ char * value)
+{
+ struct newsnntp_xhdr_resp_item * n;
+
+ n = malloc(sizeof(* n));
+ if (n == NULL)
+ return NULL;
+
+ n->hdr_value = strdup(value);
+ if (n->hdr_value == NULL) {
+ free(n);
+ return NULL;
+ }
+
+ n->hdr_article = article;
+
+ return n;
+}
+
+static void xhdr_resp_item_free(struct newsnntp_xhdr_resp_item * n)
+{
+ if (n->hdr_value)
+ free(n->hdr_value);
+ free(n);
+}
+
+static void xhdr_resp_list_free(clist * l)
+{
+ clist_foreach(l, (clist_func) xhdr_resp_item_free, NULL);
+ clist_free(l);
+}
+
+static clist * read_xhdr_resp_list(newsnntp * f);
+
+static int newsnntp_xhdr_resp(newsnntp * f, clist ** result);
+
+int newsnntp_xhdr_single(newsnntp * f, const char * header, uint32_t article,
+ clist ** result)
+{
+ char command[NNTP_STRING_SIZE];
+ int r;
+
+ snprintf(command, NNTP_STRING_SIZE, "XHDR %s %i\r\n", header, article);
+ r = send_command(f, command);
+ if (r == -1)
+ return NEWSNNTP_ERROR_STREAM;
+
+ return newsnntp_xhdr_resp(f, result);
+}
+
+int newsnntp_xhdr_range(newsnntp * f, const char * header,
+ uint32_t rangeinf, uint32_t rangesup,
+ clist ** result)
+{
+ char command[NNTP_STRING_SIZE];
+ int r;
+
+ snprintf(command, NNTP_STRING_SIZE, "XHDR %s %i-%i\r\n", header,
+ rangeinf, rangesup);
+ r = send_command(f, command);
+ if (r == -1)
+ return NEWSNNTP_ERROR_STREAM;
+
+ return newsnntp_xhdr_resp(f, result);
+}
+
+void newsnntp_xhdr_free(clist * l)
+{
+ xhdr_resp_list_free(l);
+}
+
+static int newsnntp_xhdr_resp(newsnntp * f, clist ** result)
+{
+ int r;
+ char * response;
+
+ response = read_line(f);
+ if (response == NULL)
+ return NEWSNNTP_ERROR_STREAM;
+
+ r = parse_response(f, response);
+
+ switch (r) {
+ case 480:
+ return NEWSNNTP_WARNING_REQUEST_AUTHORIZATION_USERNAME;
+
+ case 381:
+ return NEWSNNTP_WARNING_REQUEST_AUTHORIZATION_PASSWORD;
+
+ case 221:
+ * result = read_xhdr_resp_list(f);
+ return NEWSNNTP_NO_ERROR;
+
+ case 412:
+ return NEWSNNTP_ERROR_NO_NEWSGROUP_SELECTED;
+
+ case 420:
+ return NEWSNNTP_ERROR_NO_ARTICLE_SELECTED;
+
+ case 430:
+ return NEWSNNTP_ERROR_ARTICLE_NOT_FOUND;
+
+ case 502:
+ return NEWSNNTP_ERROR_NO_PERMISSION;
+
+ default:
+ return NEWSNNTP_ERROR_UNEXPECTED_RESPONSE;
+ }
+}
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+/* ********************** XOVER ***************************** */
+
+static struct newsnntp_xover_resp_item *
+xover_resp_item_new(uint32_t article,
+ char * subject,
+ char * author,
+ char * date,
+ char * message_id,
+ char * references,
+ size_t size,
+ uint32_t line_count,
+ clist * others)
+{
+ struct newsnntp_xover_resp_item * n;
+
+ n = malloc(sizeof(* n));
+ if (n == NULL)
+ return NULL;
+
+ n->ovr_subject = strdup(subject);
+ if (n->ovr_subject == NULL) {
+ free(n);
+ return NULL;
+ }
+
+ n->ovr_author = strdup(author);
+ if (n->ovr_author == NULL) {
+ free(n->ovr_subject);
+ free(n);
+ return NULL;
+ }
+
+ n->ovr_date = strdup(date);
+ if (n->ovr_date == NULL) {
+ free(n->ovr_subject);
+ free(n->ovr_author);
+ free(n);
+ return NULL;
+ }
+
+ n->ovr_message_id = strdup(message_id);
+ if (n->ovr_message_id == NULL) {
+ free(n->ovr_subject);
+ free(n->ovr_author);
+ free(n->ovr_date);
+ free(n);
+ return NULL;
+ }
+
+ n->ovr_references = strdup(references);
+ if (n->ovr_references == NULL) {
+ free(n->ovr_subject);
+ free(n->ovr_author);
+ free(n->ovr_date);
+ free(n->ovr_message_id);
+ free(n);
+ return NULL;
+ }
+
+ n->ovr_article = article;
+ n->ovr_size = size;
+ n->ovr_line_count = line_count;
+ n->ovr_others = others;
+
+ return n;
+}
+
+void xover_resp_item_free(struct newsnntp_xover_resp_item * n)
+{
+ if (n->ovr_subject)
+ free(n->ovr_subject);
+ if (n->ovr_author)
+ free(n->ovr_author);
+ if (n->ovr_date)
+ free(n->ovr_date);
+ if (n->ovr_message_id)
+ free(n->ovr_message_id);
+ if (n->ovr_references)
+ free(n->ovr_references);
+ clist_foreach(n->ovr_others, (clist_func) free, NULL);
+ clist_free(n->ovr_others);
+
+ free(n);
+}
+
+void newsnntp_xover_resp_list_free(clist * l)
+{
+ clist_foreach(l, (clist_func) xover_resp_item_free, NULL);
+ clist_free(l);
+}
+
+static clist * read_xover_resp_list(newsnntp * f);
+
+
+static int newsnntp_xover_resp(newsnntp * f, clist ** result);
+
+int newsnntp_xover_single(newsnntp * f, uint32_t article,
+ struct newsnntp_xover_resp_item ** result)
+{
+ char command[NNTP_STRING_SIZE];
+ int r;
+ clist * list;
+ clistiter * cur;
+ struct newsnntp_xover_resp_item * item;
+
+ snprintf(command, NNTP_STRING_SIZE, "XOVER %i\r\n", article);
+ r = send_command(f, command);
+ if (r == -1)
+ return NEWSNNTP_ERROR_STREAM;
+
+ r = newsnntp_xover_resp(f, &list);
+ if (r != NEWSNNTP_NO_ERROR)
+ return r;
+
+ cur = clist_begin(list);
+ item = clist_content(cur);
+ clist_free(list);
+
+ * result = item;
+
+ return r;
+}
+
+int newsnntp_xover_range(newsnntp * f, uint32_t rangeinf, uint32_t rangesup,
+ clist ** result)
+{
+ int r;
+ char command[NNTP_STRING_SIZE];
+
+ snprintf(command, NNTP_STRING_SIZE, "XOVER %i-%i\r\n", rangeinf, rangesup);
+ r = send_command(f, command);
+ if (r == -1)
+ return NEWSNNTP_ERROR_STREAM;
+
+ return newsnntp_xover_resp(f, result);
+}
+
+static int newsnntp_xover_resp(newsnntp * f, clist ** result)
+{
+ int r;
+ char * response;
+
+ response = read_line(f);
+ if (response == NULL)
+ return NEWSNNTP_ERROR_STREAM;
+
+ r = parse_response(f, response);
+
+ switch (r) {
+ case 480:
+ return NEWSNNTP_WARNING_REQUEST_AUTHORIZATION_USERNAME;
+
+ case 381:
+ return NEWSNNTP_WARNING_REQUEST_AUTHORIZATION_PASSWORD;
+
+ case 224:
+ * result = read_xover_resp_list(f);
+ return NEWSNNTP_NO_ERROR;
+
+ case 412:
+ return NEWSNNTP_ERROR_NO_NEWSGROUP_SELECTED;
+
+ case 420:
+ return NEWSNNTP_ERROR_NO_ARTICLE_SELECTED;
+
+ case 502:
+ return NEWSNNTP_ERROR_NO_PERMISSION;
+
+ default:
+ return NEWSNNTP_ERROR_UNEXPECTED_RESPONSE;
+ }
+}
+
+
+
+
+
+
+
+/* ********************** AUTHINFO GENERIC ***************************** */
+
+int newsnntp_authinfo_generic(newsnntp * f, const char * authentificator,
+ const char * arguments)
+{
+ char command[NNTP_STRING_SIZE];
+ int r;
+ char * response;
+
+ snprintf(command, NNTP_STRING_SIZE, "AUTHINFO GENERIC %s %s\r\n",
+ authentificator, arguments);
+ r = send_command(f, command);
+ if (r == -1)
+ return NEWSNNTP_ERROR_STREAM;
+
+ response = read_line(f);
+ if (response == NULL)
+ return NEWSNNTP_ERROR_STREAM;
+
+ r = parse_response(f, response);
+
+ switch (r) {
+ case 480:
+ return NEWSNNTP_WARNING_REQUEST_AUTHORIZATION_USERNAME;
+
+ case 381:
+ return NEWSNNTP_WARNING_REQUEST_AUTHORIZATION_PASSWORD;
+
+ case 281:
+ return NEWSNNTP_NO_ERROR;
+
+ case 500:
+ return NEWSNNTP_ERROR_COMMAND_NOT_UNDERSTOOD;
+
+ case 501:
+ return NEWSNNTP_ERROR_COMMAND_NOT_SUPPORTED;
+
+ case 502:
+ return NEWSNNTP_ERROR_NO_PERMISSION;
+
+ case 503:
+ return NEWSNNTP_ERROR_PROGRAM_ERROR;
+
+ default:
+ return NEWSNNTP_ERROR_UNEXPECTED_RESPONSE;
+ }
+}
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+static int parse_space(char ** line)
+{
+ char * p;
+
+ p = * line;
+
+ while ((* p == ' ') || (* p == '\t'))
+ p ++;
+
+ if (p != * line) {
+ * line = p;
+ return TRUE;
+ }
+ else
+ return FALSE;
+}
+
+static char * cut_token(char * line)
+{
+ char * p;
+ char * p_tab;
+ char * p_space;
+
+ p = line;
+
+ p_space = strchr(line, ' ');
+ p_tab = strchr(line, '\t');
+ if (p_tab == NULL)
+ p = p_space;
+ else if (p_space == NULL)
+ p = p_tab;
+ else {
+ if (p_tab < p_space)
+ p = p_tab;
+ else
+ p = p_space;
+ }
+ if (p == NULL)
+ return NULL;
+ * p = 0;
+ p ++;
+
+ return p;
+}
+
+static int parse_response(newsnntp * f, char * response)
+{
+ int code;
+
+ code = strtol(response, &response, 10);
+
+ if (response == NULL) {
+ f->nntp_response = NULL;
+ return code;
+ }
+
+ parse_space(&response);
+
+ if (mmap_string_assign(f->nntp_response_buffer, response) != NULL)
+ f->nntp_response = f->nntp_response_buffer->str;
+ else
+ f->nntp_response = NULL;
+
+ return code;
+}
+
+
+static char * read_line(newsnntp * f)
+{
+ return mailstream_read_line_remove_eol(f->nntp_stream, f->nntp_stream_buffer);
+}
+
+static char * read_multiline(newsnntp * f, size_t size,
+ MMAPString * multiline_buffer)
+{
+ return mailstream_read_multiline(f->nntp_stream, size,
+ f->nntp_stream_buffer, multiline_buffer,
+ f->nntp_progr_rate, f->nntp_progr_fun);
+}
+
+
+
+
+
+
+
+static int parse_group_info(char * response,
+ struct newsnntp_group_info ** result)
+{
+ char * line;
+ uint32_t first;
+ uint32_t last;
+ uint32_t count;
+ char * name;
+ struct newsnntp_group_info * info;
+
+ line = response;
+
+ count = strtoul(line, &line, 10);
+ if (!parse_space(&line))
+ return FALSE;
+
+ first = strtoul(line, &line, 10);
+ if (!parse_space(&line))
+ return FALSE;
+
+ last = strtoul(line, &line, 10);
+ if (!parse_space(&line))
+ return FALSE;
+
+ name = line;
+
+ info = group_info_init(name, first, last, count, FALSE);
+ if (info == NULL)
+ return FALSE;
+
+ * result = info;
+
+ return TRUE;
+}
+
+
+static clist * read_groups_list(newsnntp * f)
+{
+ char * line;
+ char * group_name;
+ uint32_t first;
+ uint32_t last;
+ uint32_t count;
+ int type;
+ clist * groups_list;
+ struct newsnntp_group_info * n;
+ int r;
+
+ groups_list = clist_new();
+ if (groups_list == NULL)
+ goto err;
+
+ while (1) {
+ char * p;
+
+ line = read_line(f);
+ if (line == NULL)
+ goto free_list;
+
+ if (mailstream_is_end_multiline(line))
+ break;
+
+ p = cut_token(line);
+ if (p == NULL)
+ continue;
+
+ group_name = line;
+ line = p;
+
+ last = strtol(line, &line, 10);
+ if (!parse_space(&line))
+ continue;
+
+ first = strtol(line, &line, 10);
+ if (!parse_space(&line))
+ continue;
+
+ count = last - first + 1;
+
+ type = * line;
+
+ n = group_info_init(group_name, first, last, count, type);
+ if (n == NULL)
+ goto free_list;
+
+ r = clist_append(groups_list, n);
+ if (r < 0) {
+ group_info_free(n);
+ goto free_list;
+ }
+ }
+
+ return groups_list;
+
+ free_list:
+ group_info_list_free(groups_list);
+ err:
+ return NULL;
+}
+
+
+static clist * read_headers_list(newsnntp * f)
+{
+ char * line;
+ clist * headers_list;
+ char * header;
+ int r;
+
+ headers_list = clist_new();
+ if (headers_list == NULL)
+ goto err;
+
+ while (1) {
+ line = read_line(f);
+
+ if (line == NULL)
+ goto free_list;
+
+ if (mailstream_is_end_multiline(line))
+ break;
+
+ header = strdup(line);
+ if (header == NULL)
+ goto free_list;
+
+ r = clist_append(headers_list, header);
+ if (r < 0) {
+ free(header);
+ goto free_list;
+ }
+ }
+
+ return headers_list;
+
+ free_list:
+ headers_list_free(headers_list);
+ err:
+ return NULL;
+}
+
+
+
+
+static clist * read_group_time_list(newsnntp * f)
+{
+ char * line;
+ char * group_name;
+ time_t date;
+ char * email;
+ clist * group_time_list;
+ struct newsnntp_group_time * n;
+ int r;
+
+ group_time_list = clist_new();
+ if (group_time_list == NULL)
+ goto err;
+
+ while (1) {
+ char * p;
+ char * remaining;
+
+ line = read_line(f);
+
+ if (line == NULL)
+ goto free_list;
+
+ if (mailstream_is_end_multiline(line))
+ break;
+
+ p = cut_token(line);
+ if (p == NULL)
+ continue;
+
+ date = strtoul(p, &remaining, 10);
+
+ p = remaining;
+ parse_space(&p);
+
+ email = p;
+
+ group_name = line;
+
+ n = group_time_new(group_name, date, email);
+ if (n == NULL)
+ goto free_list;
+
+ r = clist_append(group_time_list, n);
+ if (r < 0) {
+ group_time_free(n);
+ goto free_list;
+ }
+ }
+
+ return group_time_list;
+
+ free_list:
+ group_time_list_free(group_time_list);
+ err:
+ return NULL;
+}
+
+
+
+
+static clist * read_distrib_value_meaning_list(newsnntp * f)
+{
+ char * line;
+ char * value;
+ char * meaning;
+ clist * distrib_value_meaning_list;
+ struct newsnntp_distrib_value_meaning * n;
+ int r;
+
+ distrib_value_meaning_list = clist_new();
+ if (distrib_value_meaning_list == NULL)
+ goto err;
+
+ while (1) {
+ char * p;
+
+ line = read_line(f);
+ if (line == NULL)
+ goto free_list;
+
+ if (mailstream_is_end_multiline(line))
+ break;
+
+ p = cut_token(line);
+ if (p == NULL)
+ continue;
+
+ meaning = p;
+
+ value = line;
+
+ n = distrib_value_meaning_new(value, meaning);
+ if (n == NULL)
+ goto free_list;
+
+ r = clist_append(distrib_value_meaning_list, n);
+ if (r < 0) {
+ distrib_value_meaning_free(n);
+ goto free_list;
+ }
+ }
+
+ return distrib_value_meaning_list;
+
+ free_list:
+ distrib_value_meaning_list_free(distrib_value_meaning_list);
+ err:
+ return NULL;
+}
+
+
+
+
+static clist * read_distrib_default_value_list(newsnntp * f)
+{
+ char * line;
+ uint32_t weight;
+ char * group_pattern;
+ char * meaning;
+ clist * distrib_default_value_list;
+ struct newsnntp_distrib_default_value * n;
+ int r;
+
+ distrib_default_value_list = clist_new();
+ if (distrib_default_value_list == NULL)
+ goto err;
+
+ while (1) {
+ char * p;
+ char * remaining;
+
+ line = read_line(f);
+ if (line == NULL)
+ goto free_list;
+
+ if (mailstream_is_end_multiline(line))
+ break;
+
+ p = line;
+
+ weight = strtoul(p, &remaining, 10);
+ p = remaining;
+ parse_space(&p);
+
+ p = cut_token(line);
+ if (p == NULL)
+ continue;
+
+ meaning = p;
+ group_pattern = line;
+
+ n = distrib_default_value_new(weight, group_pattern, meaning);
+ if (n == NULL)
+ goto free_list;
+
+ r = clist_append(distrib_default_value_list, n);
+ if (r < 0) {
+ distrib_default_value_free(n);
+ goto free_list;
+ }
+ }
+
+ return distrib_default_value_list;
+
+ free_list:
+ distrib_default_value_list_free(distrib_default_value_list);
+ err:
+ return NULL;
+}
+
+
+
+static clist * read_group_description_list(newsnntp * f)
+{
+ char * line;
+ char * group_name;
+ char * description;
+ clist * group_description_list;
+ struct newsnntp_group_description * n;
+ int r;
+
+ group_description_list = clist_new();
+ if (group_description_list == NULL)
+ goto err;
+
+ while (1) {
+ char * p;
+
+ line = read_line(f);
+ if (line == NULL)
+ goto free_list;
+
+ if (mailstream_is_end_multiline(line))
+ break;
+
+ p = cut_token(line);
+ if (p == NULL)
+ continue;
+
+ description = p;
+
+ group_name = line;
+
+ n = group_description_new(group_name, description);
+ if (n == NULL)
+ goto free_list;
+
+ r = clist_append(group_description_list, n);
+ if (r < 0) {
+ group_description_free(n);
+ goto free_list;
+ }
+ }
+
+ return group_description_list;
+
+ free_list:
+ group_description_list_free(group_description_list);
+ err:
+ return NULL;
+}
+
+
+
+static clist * read_subscriptions_list(newsnntp * f)
+{
+ char * line;
+ clist * subscriptions_list;
+ char * group_name;
+ int r;
+
+ subscriptions_list = clist_new();
+ if (subscriptions_list == NULL)
+ goto err;
+
+ while (1) {
+ line = read_line(f);
+
+ if (line == NULL)
+ goto free_list;
+
+ if (mailstream_is_end_multiline(line))
+ break;
+
+ group_name = strdup(line);
+ if (group_name == NULL)
+ goto free_list;
+
+ r = clist_append(subscriptions_list, group_name);
+ if (r < 0) {
+ free(group_name);
+ goto free_list;
+ }
+ }
+
+ return subscriptions_list;
+
+ free_list:
+ subscriptions_list_free(subscriptions_list);
+ err:
+ return NULL;
+}
+
+
+
+static clist * read_articles_list(newsnntp * f)
+{
+ char * line;
+ clist * articles_list;
+ uint32_t * article_num;
+ int r;
+
+ articles_list = clist_new();
+ if (articles_list == NULL)
+ goto err;
+
+ while (1) {
+ line = read_line(f);
+ if (line == NULL)
+ goto free_list;
+
+ if (mailstream_is_end_multiline(line))
+ break;
+
+ article_num = malloc(sizeof(* article_num));
+ if (article_num == NULL)
+ goto free_list;
+ * article_num = atoi(line);
+
+ r = clist_append(articles_list, article_num);
+ if (r < 0) {
+ free(article_num);
+ goto free_list;
+ }
+ }
+
+ return articles_list;
+
+ free_list:
+ articles_list_free(articles_list);
+ err:
+ return NULL;
+}
+
+static clist * read_xhdr_resp_list(newsnntp * f)
+{
+ char * line;
+ uint32_t article;
+ char * value;
+ clist * xhdr_resp_list;
+ struct newsnntp_xhdr_resp_item * n;
+ int r;
+
+ xhdr_resp_list = clist_new();
+ if (xhdr_resp_list == NULL)
+ goto err;
+
+ while (1) {
+ line = read_line(f);
+
+ if (line == NULL)
+ goto free_list;
+
+ if (mailstream_is_end_multiline(line))
+ break;
+
+ article = strtoul(line, &line, 10);
+ if (!parse_space(&line))
+ continue;
+
+ value = line;
+
+ n = xhdr_resp_item_new(article, value);
+ if (n == NULL)
+ goto free_list;
+
+ r = clist_append(xhdr_resp_list, n);
+ if (r < 0) {
+ xhdr_resp_item_free(n);
+ goto free_list;
+ }
+ }
+
+ return xhdr_resp_list;
+
+ free_list:
+ xhdr_resp_list_free(xhdr_resp_list);
+ err:
+ return NULL;
+}
+
+
+static clist * read_xover_resp_list(newsnntp * f)
+{
+ char * line;
+ clist * xover_resp_list;
+ struct newsnntp_xover_resp_item * n;
+ clist * values_list;
+ clistiter * current;
+ uint32_t article;
+ char * subject;
+ char * author;
+ char * date;
+ char * message_id;
+ char * references;
+ size_t size;
+ uint32_t line_count;
+ clist * others;
+ int r;
+
+ xover_resp_list = clist_new();
+ if (xover_resp_list == NULL)
+ goto err;
+
+ while (1) {
+ char * p;
+
+ line = read_line(f);
+
+ if (line == NULL)
+ goto free_list;
+
+ if (mailstream_is_end_multiline(line))
+ break;
+
+ /* parse the data separated with \t */
+
+ values_list = clist_new();
+ if (values_list == NULL)
+ goto free_list;
+
+ while ((p = strchr(line, '\t')) != NULL) {
+ * p = 0;
+ p ++;
+
+ r = clist_append(values_list, line);
+ if (r < 0)
+ goto free_values_list;
+ line = p;
+ }
+
+ r = clist_append(values_list, line);
+ if (r < 0)
+ goto free_values_list;
+
+ /* set the known data */
+ current = clist_begin(values_list);
+ article = atoi((char *) clist_content(current));
+
+ current = clist_next(current);
+ if (current == NULL) {
+ clist_free(values_list);
+ continue;
+ }
+ subject = clist_content(current);
+
+ current = clist_next(current);
+ if (current == NULL) {
+ clist_free(values_list);
+ continue;
+ }
+ author = clist_content(current);
+
+ current = clist_next(current);
+ if (current == NULL) {
+ clist_free(values_list);
+ continue;
+ }
+ date = clist_content(current);
+
+ current = clist_next(current);
+ if (current == NULL) {
+ clist_free(values_list);
+ continue;
+ }
+ message_id = clist_content(current);
+
+ current = clist_next(current);
+ if (current == NULL) {
+ clist_free(values_list);
+ continue;
+ }
+ references = clist_content(current);
+
+ current = clist_next(current);
+ if (current == NULL) {
+ clist_free(values_list);
+ continue;
+ }
+ size = atoi((char *) clist_content(current));
+
+ current = clist_next(current);
+ if (current == NULL) {
+ clist_free(values_list);
+ continue;
+ }
+ line_count = atoi((char *) clist_content(current));
+
+ current = clist_next(current);
+
+ /* make a copy of the other data */
+ others = clist_new();
+ if (others == NULL) {
+ goto free_values_list;
+ }
+
+ while (current) {
+ char * val;
+
+ val = strdup(clist_content(current));
+ if (val == NULL) {
+ clist_foreach(others, (clist_func) free, NULL);
+ clist_free(others);
+ goto free_list;
+ }
+
+ r = clist_append(others, val);
+ if (r < 0) {
+ goto free_list;
+ }
+
+ current = clist_next(current);
+ }
+
+ clist_free(values_list);
+
+ n = xover_resp_item_new(article, subject, author, date, message_id,
+ references, size, line_count, others);
+ if (n == NULL) {
+ clist_foreach(others, (clist_func) free, NULL);
+ clist_free(others);
+ goto free_list;
+ }
+
+ r = clist_append(xover_resp_list, n);
+ if (r < 0) {
+ xover_resp_item_free(n);
+ goto free_list;
+ }
+ }
+
+ return xover_resp_list;
+
+ free_list:
+ newsnntp_xover_resp_list_free(xover_resp_list);
+ err:
+ return NULL;
+
+ free_values_list:
+ clist_foreach(values_list, (clist_func) free, NULL);
+ clist_free(values_list);
+ return NULL;
+}
+
+static int send_command(newsnntp * f, char * command)
+{
+ ssize_t r;
+
+ r = mailstream_write(f->nntp_stream, command, strlen(command));
+ if (r == -1)
+ return -1;
+
+ r = mailstream_flush(f->nntp_stream);
+ if (r == -1)
+ return -1;
+
+ return 0;
+}
diff --git a/kmicromail/libetpan/nntp/newsnntp.h b/kmicromail/libetpan/nntp/newsnntp.h
new file mode 100644
index 0000000..13360d0
--- a/dev/null
+++ b/kmicromail/libetpan/nntp/newsnntp.h
@@ -0,0 +1,188 @@
+/*
+ * libEtPan! -- a mail stuff library
+ *
+ * Copyright (C) 2001, 2002 - DINH Viet Hoa
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the libEtPan! project nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * $Id$
+ */
+
+#ifndef NEWSNNTP_H
+
+#define NEWSNNTP_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <inttypes.h>
+#include <sys/types.h>
+#include <time.h>
+
+#include <libetpan/clist.h>
+#include <libetpan/mailstream.h>
+#include <libetpan/newsnntp_socket.h>
+#include <libetpan/newsnntp_ssl.h>
+#include <libetpan/newsnntp_types.h>
+
+
+newsnntp * newsnntp_new(size_t nntp_progr_rate,
+ progress_function * nntp_progr_fun);
+void newsnntp_free(newsnntp * f);
+
+int newsnntp_quit(newsnntp * f);
+int newsnntp_connect(newsnntp * f, mailstream * s);
+
+int newsnntp_head(newsnntp * f, uint32_t index, char ** result,
+ size_t * result_len);
+int newsnntp_article(newsnntp * f, uint32_t index, char ** result,
+ size_t * result_len);
+int newsnntp_body(newsnntp * f, uint32_t index, char ** result,
+ size_t * result_len);
+
+void newsnntp_head_free(char * str);
+void newsnntp_article_free(char * str);
+void newsnntp_body_free(char * str);
+
+int newsnntp_mode_reader(newsnntp * f);
+
+int newsnntp_date(newsnntp * f, struct tm * tm);
+
+int newsnntp_authinfo_generic(newsnntp * f, const char * authentificator,
+ const char * arguments);
+
+int newsnntp_authinfo_username(newsnntp * f, const char * username);
+int newsnntp_authinfo_password(newsnntp * f, const char * password);
+
+int newsnntp_post(newsnntp * f, const char * message, size_t size);
+
+
+
+
+
+
+/******************* requests ******************************/
+
+int newsnntp_group(newsnntp * f, const char * groupname,
+ struct newsnntp_group_info ** info);
+void newsnntp_group_free(struct newsnntp_group_info * info);
+
+/*
+ elements are struct newsnntp_group_info *
+ */
+
+int newsnntp_list(newsnntp * f, clist ** result);
+void newsnntp_list_free(clist * l);
+
+/*
+ elements are char *
+*/
+
+int newsnntp_list_overview_fmt(newsnntp * f, clist ** result);
+void newsnntp_list_overview_fmt_free(clist * l);
+
+/*
+ elements are struct newsnntp_group_info *
+*/
+
+int newsnntp_list_active(newsnntp * f, const char * wildcard, clist ** result);
+void newsnntp_list_active_free(clist * l);
+
+/*
+ elements are struct newsnntp_group_time *
+*/
+
+int newsnntp_list_active_times(newsnntp * f, clist ** result);
+void newsnntp_list_active_times_free(clist * l);
+
+/*
+ elements are struct newsnntp_distrib_value_meaning *
+*/
+
+int newsnntp_list_distribution(newsnntp * f, clist ** result);
+void newsnntp_list_distribution_free(clist * l);
+
+/*
+ elements are struct newsnntp_distrib_default_value *
+*/
+
+int newsnntp_list_distrib_pats(newsnntp * f, clist ** result);
+void newsnntp_list_distrib_pats_free(clist * l);
+
+/*
+ elements are struct newsnntp_group_description *
+*/
+
+int newsnntp_list_newsgroups(newsnntp * f, const char * pattern,
+ clist ** result);
+void newsnntp_list_newsgroups_free(clist * l);
+
+/*
+ elements are char *
+*/
+
+int newsnntp_list_subscriptions(newsnntp * f, clist ** result);
+void newsnntp_list_subscriptions_free(clist * l);
+
+/*
+ elements are uint32_t *
+*/
+
+int newsnntp_listgroup(newsnntp * f, const char * group_name,
+ clist ** result);
+void newsnntp_listgroup_free(clist * l);
+
+/*
+ elements are struct newsnntp_xhdr_resp_item *
+*/
+
+int newsnntp_xhdr_single(newsnntp * f, const char * header, uint32_t article,
+ clist ** result);
+int newsnntp_xhdr_range(newsnntp * f, const char * header,
+ uint32_t rangeinf, uint32_t rangesup,
+ clist ** result);
+void newsnntp_xhdr_free(clist * l);
+
+/*
+ elements are struct newsnntp_xover_resp_item *
+*/
+
+int newsnntp_xover_single(newsnntp * f, uint32_t article,
+ struct newsnntp_xover_resp_item ** result);
+int newsnntp_xover_range(newsnntp * f, uint32_t rangeinf, uint32_t rangesup,
+ clist ** result);
+void newsnntp_xover_free(clist * l);
+void xover_resp_item_free(struct newsnntp_xover_resp_item * n);
+void newsnntp_xover_resp_list_free(clist * l);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/kmicromail/libetpan/nntp/newsnntp_socket.c b/kmicromail/libetpan/nntp/newsnntp_socket.c
new file mode 100644
index 0000000..245839f
--- a/dev/null
+++ b/kmicromail/libetpan/nntp/newsnntp_socket.c
@@ -0,0 +1,74 @@
+/*
+ * libEtPan! -- a mail stuff library
+ *
+ * Copyright (C) 2001, 2002 - DINH Viet Hoa
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the libEtPan! project nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * $Id$
+ */
+
+#include "newsnntp_socket.h"
+
+#include "newsnntp.h"
+
+#include "connect.h"
+
+#include <netinet/in.h>
+#include <unistd.h>
+
+#define DEFAULT_NNTP_PORT 119
+#define SERVICE_NAME_NNTP "nntp"
+#define SERVICE_TYPE_TCP "tcp"
+
+int newsnntp_socket_connect(newsnntp * f, const char * server, uint16_t port)
+{
+ int s;
+ mailstream * stream;
+
+ if (port == 0) {
+ port = mail_get_service_port(SERVICE_NAME_NNTP, SERVICE_TYPE_TCP);
+ if (port == 0)
+ port = DEFAULT_NNTP_PORT;
+ port = ntohs(port);
+ }
+
+ /* Connection */
+
+ s = mail_tcp_connect(server, port);
+ if (s == -1)
+ return NEWSNNTP_ERROR_CONNECTION_REFUSED;
+
+ stream = mailstream_socket_open(s);
+ if (stream == NULL) {
+ close(s);
+ return NEWSNNTP_ERROR_MEMORY;
+ }
+
+ return newsnntp_connect(f, stream);
+}
diff --git a/kmicromail/libetpan/nntp/newsnntp_socket.h b/kmicromail/libetpan/nntp/newsnntp_socket.h
new file mode 100644
index 0000000..fd44b44
--- a/dev/null
+++ b/kmicromail/libetpan/nntp/newsnntp_socket.h
@@ -0,0 +1,55 @@
+/*
+ * libEtPan! -- a mail stuff library
+ *
+ * Copyright (C) 2001, 2002 - DINH Viet Hoa
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the libEtPan! project nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * $Id$
+ */
+
+#ifndef NEWSNNTP_SOCKET_H
+
+#define NEWSNNTP_SOCKET_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <sys/types.h>
+#include <inttypes.h>
+
+#include <libetpan/newsnntp_types.h>
+
+int newsnntp_socket_connect(newsnntp * f, const char * server, uint16_t port);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/kmicromail/libetpan/nntp/newsnntp_ssl.c b/kmicromail/libetpan/nntp/newsnntp_ssl.c
new file mode 100644
index 0000000..84816bd
--- a/dev/null
+++ b/kmicromail/libetpan/nntp/newsnntp_ssl.c
@@ -0,0 +1,73 @@
+/*
+ * libEtPan! -- a mail stuff library
+ *
+ * Copyright (C) 2001, 2002 - DINH Viet Hoa
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the libEtPan! project nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * $Id$
+ */
+
+#include "newsnntp_ssl.h"
+
+#include "newsnntp.h"
+
+#include "connect.h"
+#include <netinet/in.h>
+#include <unistd.h>
+
+#define DEFAULT_NNTPS_PORT 563
+#define SERVICE_NAME_NNTPS "nntps"
+#define SERVICE_TYPE_TCP "tcp"
+
+int newsnntp_ssl_connect(newsnntp * f, const char * server, uint16_t port)
+{
+ int s;
+ mailstream * stream;
+
+ if (port == 0) {
+ port = mail_get_service_port(SERVICE_NAME_NNTPS, SERVICE_TYPE_TCP);
+ if (port == 0)
+ port = DEFAULT_NNTPS_PORT;
+ port = ntohs(port);
+ }
+
+ /* Connection */
+
+ s = mail_tcp_connect(server, port);
+ if (s == -1)
+ return NEWSNNTP_ERROR_CONNECTION_REFUSED;
+
+ stream = mailstream_ssl_open(s);
+ if (stream == NULL) {
+ close(s);
+ return NEWSNNTP_ERROR_CONNECTION_REFUSED;
+ }
+
+ return newsnntp_connect(f, stream);
+}
diff --git a/kmicromail/libetpan/nntp/newsnntp_ssl.h b/kmicromail/libetpan/nntp/newsnntp_ssl.h
new file mode 100644
index 0000000..59eace5
--- a/dev/null
+++ b/kmicromail/libetpan/nntp/newsnntp_ssl.h
@@ -0,0 +1,55 @@
+/*
+ * libEtPan! -- a mail stuff library
+ *
+ * Copyright (C) 2001, 2002 - DINH Viet Hoa
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the libEtPan! project nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * $Id$
+ */
+
+#ifndef NEWSNNTP_SSL_H
+
+#define NEWSNNTP_SSL_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <sys/types.h>
+#include <inttypes.h>
+
+#include <libetpan/newsnntp_types.h>
+
+int newsnntp_ssl_connect(newsnntp * f, const char * server, uint16_t port);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/kmicromail/libetpan/nntp/newsnntp_types.h b/kmicromail/libetpan/nntp/newsnntp_types.h
new file mode 100644
index 0000000..0501088
--- a/dev/null
+++ b/kmicromail/libetpan/nntp/newsnntp_types.h
@@ -0,0 +1,144 @@
+/*
+ * libEtPan! -- a mail stuff library
+ *
+ * Copyright (C) 2001, 2002 - DINH Viet Hoa
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the libEtPan! project nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * $Id$
+ */
+
+#ifndef NEWSNNTP_TYPES_H
+
+#define NEWSNNTP_TYPES_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <inttypes.h>
+#include <libetpan/clist.h>
+
+#include <libetpan/mailstream.h>
+#include <libetpan/mmapstring.h>
+
+enum {
+ NEWSNNTP_NO_ERROR = 0,
+ NEWSNNTP_WARNING_REQUEST_AUTHORIZATION_USERNAME,
+ NEWSNNTP_WARNING_REQUEST_AUTHORIZATION_PASSWORD,
+ NEWSNNTP_ERROR_STREAM,
+ NEWSNNTP_ERROR_UNEXPECTED,
+ NEWSNNTP_ERROR_NO_NEWSGROUP_SELECTED,
+ NEWSNNTP_ERROR_NO_ARTICLE_SELECTED,
+ NEWSNNTP_ERROR_INVALID_ARTICLE_NUMBER,
+ NEWSNNTP_ERROR_ARTICLE_NOT_FOUND,
+ NEWSNNTP_ERROR_UNEXPECTED_RESPONSE,
+ NEWSNNTP_ERROR_INVALID_RESPONSE,
+ NEWSNNTP_ERROR_NO_SUCH_NEWS_GROUP,
+ NEWSNNTP_ERROR_POSTING_NOT_ALLOWED,
+ NEWSNNTP_ERROR_POSTING_FAILED,
+ NEWSNNTP_ERROR_PROGRAM_ERROR,
+ NEWSNNTP_ERROR_NO_PERMISSION,
+ NEWSNNTP_ERROR_COMMAND_NOT_UNDERSTOOD,
+ NEWSNNTP_ERROR_COMMAND_NOT_SUPPORTED,
+ NEWSNNTP_ERROR_CONNECTION_REFUSED,
+ NEWSNNTP_ERROR_MEMORY,
+ NEWSNNTP_ERROR_AUTHENTICATION_REJECTED,
+ NEWSNNTP_ERROR_BAD_STATE,
+};
+
+struct newsnntp
+{
+ mailstream * nntp_stream;
+
+ int nntp_readonly;
+
+ uint32_t nntp_progr_rate;
+ progress_function * nntp_progr_fun;
+
+ MMAPString * nntp_stream_buffer;
+ MMAPString * nntp_response_buffer;
+
+ char * nntp_response;
+};
+
+typedef struct newsnntp newsnntp;
+
+struct newsnntp_group_info
+{
+ char * grp_name;
+ uint32_t grp_first;
+ uint32_t grp_last;
+ uint32_t grp_count;
+ char grp_type;
+};
+
+struct newsnntp_group_time {
+ char * grp_name;
+ uint32_t grp_date;
+ char * grp_email;
+};
+
+struct newsnntp_distrib_value_meaning {
+ char * dst_value;
+ char * dst_meaning;
+};
+
+struct newsnntp_distrib_default_value {
+ uint32_t dst_weight;
+ char * dst_group_pattern;
+ char * dst_value;
+};
+
+struct newsnntp_group_description {
+ char * grp_name;
+ char * grp_description;
+};
+
+struct newsnntp_xhdr_resp_item {
+ uint32_t hdr_article;
+ char * hdr_value;
+};
+
+struct newsnntp_xover_resp_item {
+ uint32_t ovr_article;
+ char * ovr_subject;
+ char * ovr_author;
+ char * ovr_date;
+ char * ovr_message_id;
+ char * ovr_references;
+ size_t ovr_size;
+ uint32_t ovr_line_count;
+ clist * ovr_others;
+};
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif