From 3549364727a8066eb7a8acdb3445275e3f9e627b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Al=D0=B5x=D0=B0nder=20Lysik=D0=BEv?=
<alexander.lysikov@demlabs.net>
Date: Thu, 7 May 2020 16:00:18 +0500
Subject: [PATCH] added com_news()
---
modules/net/dap_chain_node_cli_cmd.c | 45 ++++++++++++++++++++++++++++
1 file changed, 45 insertions(+)
diff --git a/modules/net/dap_chain_node_cli_cmd.c b/modules/net/dap_chain_node_cli_cmd.c
index 2d2a9b7752..ad07d981cb 100644
--- a/modules/net/dap_chain_node_cli_cmd.c
+++ b/modules/net/dap_chain_node_cli_cmd.c
@@ -3741,6 +3741,51 @@ int com_print_log(int argc, char ** argv, void *arg_func, char **str_reply)
return 0;
}
+/**
+ * Add News for VPN clients
+ * news [-text <news text> | -file <filename with news>] -lang <language code>
+ */
+int com_news(int a_argc, char ** a_argv, void *a_arg_func, char **a_str_reply)
+{
+ int arg_index = 1;
+ const char * l_str_lang = NULL;
+ const char * l_str_text = NULL;
+ const char * l_str_file = NULL;
+ dap_chain_node_cli_find_option_val(a_argv, arg_index, a_argc, "-lang", &l_str_lang);
+ dap_chain_node_cli_find_option_val(a_argv, arg_index, a_argc, "-text", &l_str_text);
+ dap_chain_node_cli_find_option_val(a_argv, arg_index, a_argc, "-file", &l_str_file);
+ if(!l_str_text && !l_str_file) {
+ dap_chain_node_cli_set_reply_text(a_str_reply, "no source of news, add parameter -text or -file");
+ return -1;
+ }
+ byte_t *l_data_news;
+ size_t l_data_news_len = 0;
+ const char *l_from = NULL;
+
+ if(l_str_text) {
+ l_data_news = (byte_t*) l_str_text;
+ l_data_news_len = dap_strlen(l_str_text);
+ l_from = "text";
+ }
+ else if(l_str_file) {
+ if(dap_file_get_contents(l_str_file, &l_data_news,&l_data_news_len)) {
+ l_from = "file";
+ }
+ else{
+ dap_chain_node_cli_set_reply_text(a_str_reply, "Can't read file %s", l_str_file);
+ return -2;
+ }
+ }
+
+ int l_res = dap_chain_net_news_write(l_str_lang, l_data_news, l_data_news_len);
+ if(l_res){
+ dap_chain_node_cli_set_reply_text(a_str_reply, "Error, News cannot be added from %s", l_from);
+ return -3;
+ }
+ dap_chain_node_cli_set_reply_text(a_str_reply, "News added from %s successfully", l_from);
+ return 0;
+}
+
/**
* vpn_client command
*
--
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