diff --git a/README.md b/README.md
new file mode 100644
index 0000000..84cbce8
--- /dev/null
+++ b/README.md
@@ -0,0 +1,5 @@
+PBinCLI-c++
+=====
+
+WIP
+-----
diff --git a/main.cpp b/main.cpp
new file mode 100644
index 0000000..a031a90
--- /dev/null
+++ b/main.cpp
@@ -0,0 +1,530 @@
+#include <fstream>
+#include <iostream>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <getopt.h>
+
+#include <jansson.h>
+#include <curl/curl.h>
+
+#include "main.h"
+
+CURL *curl;
+
+bool opt_debug = false;
+bool opt_notext = false;
+bool opt_nocertcheck = false;
+
+const char *opt_server = "https://paste.i2pd.xyz/";
+char *opt_proxy;
+long opt_proxy_type;
+static json_t *opt_config;
+
+struct upload_buffer {
+	const void	*buf;
+	size_t		len;
+	size_t		pos;
+};
+
+enum paste_command {
+	PASTE_SEND = 1,
+	PASTE_GET,
+	PASTE_DELETE
+};
+
+int paste_mode = 0;
+
+std::string paste_message;
+char *paste_filepath;
+char *paste_password;
+
+const char *paste_expire = "1day";
+bool paste_burn = false;
+bool paste_discus = false;
+
+const char *paste_format = "plaintext";
+
+char *paste_id;
+char *paste_token;
+
+static char const usage[] = "\
+Usage: " PROGRAM_NAME " [OPTIONS] <COMMAND> [paste_id | paste_id#paste_key]\n\
+Available commands:\n\
+  send                  Send paste\n\
+  get                   Receive paste\n\
+  delete                Delete paste\n\
+\n\
+Global options:\n\
+  -s, --server=[PROTOCOL://]HOST[:PORT]/[PATH/]\n\
+                        Change used server address\n\
+  -x, --proxy=[PROTOCOL://]HOST[:PORT]\n\
+                        connect through a proxy\n\
+  --no-check-certificate\n\
+                        do not verify server certificate\n\
+  -d, --debug           enable debugging output\n\
+  -c, --config=FILE     load a JSON-format configuration file\n\
+  -V, --version         display version information and exit\n\
+  -h, --help            display this help text and exit\n\
+\n\
+'send' command options:\n\
+" PROGRAM_NAME " [-m text] [...] send\n\
+  -m, --message=<TEXT>  text to add in paste written in quotes.\n\
+                        If not set, text will be read from stdin\n\
+  -f, --file=<FILE>     path to file to attach to paste\n\
+                        example: /home/user/document.pdf\n\
+  -p  --password=<PASSWORD>\n\
+                        password for encrypting paste\n\
+  -E  --expire=<5min|10min|1hour|1day|1week|1month|1year|never>\n\
+                        paste lifetime (default: 1day)\n\
+  -B  --burn            burn sent paste after reading\n\
+  -D  --discus          open discussion for sent paste\n\
+  -F  --format=<plaintext|syntaxhighlighting|markdown>\n\
+                        format of text (default: plaintext)\n\
+  -q  --notext          disable text store for paste. If used,\n\
+                        --file will be required to be selected!\n\
+  -C  --compression=<zlib|none>\n\
+                        paste compression mode (default: zlib)\n\
+\n\
+'get ' command options:\n\
+" PROGRAM_NAME " [-p password] get <paste_id#paste_key>\n\
+  -p  --password=pass   password for decrypting paste\n\
+  paste_id#paste_key    id and key pair of paste\n\
+\n\
+'delete' command options:\n\
+" PROGRAM_NAME " <-t token> delete <paste_id>\n\
+  -t  --token=<TOKEN>   password for decrypting paste\n\
+  paste_id              id and key pair of paste\n\
+";
+
+static char const short_options[] =
+	"m:f:p:E:BDF:qC:t:s:x:dc:Vh";
+
+static struct option options[] = {
+	{ "message",				required_argument,	NULL, 'm' },
+	{ "file",					required_argument,	NULL, 'f' },
+	{ "password",				required_argument,	NULL, 'p' },
+	{ "expire",					required_argument,	NULL, 'E' },
+	{ "burn",					no_argument,		NULL, 'B' },
+	{ "discus",					no_argument,		NULL, 'D' },
+	{ "format",					required_argument,	NULL, 'F' },
+	{ "notext",					no_argument,		NULL, 'q' },
+	{ "compression",			required_argument,	NULL, 'C' },
+	{ "token",					required_argument,	NULL, 't' },
+	{ "paste",					required_argument,	NULL, 1000 },
+	{ "no-check-certificate",	no_argument,		NULL, 1001 },
+	{ "host",					required_argument,	NULL, 's' },
+	{ "proxy",					required_argument,	NULL, 'x' },
+	{ "debug",					no_argument,		NULL, 'd' },
+	{ "config",					required_argument,	NULL, 'c' },
+	{ "version",				no_argument,		NULL, 'V' },
+	{ "help",					no_argument,		NULL, 'h' },
+	{ NULL, 0, NULL, 0 }
+};
+
+static void show_version_and_exit(void)
+{
+	printf("%s v%s\n"
+		"%s\n",
+		PACKAGE_NAME, PACKAGE_VERSION,
+		curl_version());
+	exit(EXIT_SUCCESS);
+}
+
+static void show_usage_and_exit(int status)
+{
+	if (status)
+		fprintf(stderr, "Try `" PROGRAM_NAME " --help' for more information.\n");
+	else
+		printf(usage);
+
+	exit(status);
+}
+
+void parse_arg(int key, char *arg)
+{
+	switch(key) {
+		case 'm':
+			paste_message = strdup(arg);
+			break;
+
+		case 'f':
+			free(paste_filepath);
+			paste_filepath = strdup(arg);
+			break;
+
+		case 'p':
+			free(paste_password);
+			paste_password = strdup(arg);
+			break;
+
+		case 'E':
+			// here provided only default values
+			if (!strcasecmp(arg, "5min") || !strcasecmp(arg, "10min") || !strcasecmp(arg, "1hour") || !strcasecmp(arg, "1day") ||
+				!strcasecmp(arg, "1week") || !strcasecmp(arg, "1month") || !strcasecmp(arg, "1year") || !strcasecmp(arg, "never"))
+				paste_expire = strdup(arg);
+			break;
+
+		case 'B':
+			paste_burn = true;
+			break;
+
+		case 'D':
+			paste_discus = true;
+			break;
+
+		case 'F':
+			// here provided only default values
+			if (!strcasecmp(arg, "plaintext") || !strcasecmp(arg, "syntaxhighlighting") || !strcasecmp(arg, "markdown"))
+				paste_format = strdup(arg);
+			break;
+
+		case 'q':
+			opt_notext = true;
+			break;
+
+		case 1000:
+			free(paste_id);
+			paste_id = strdup(arg);
+			break;
+
+		case 't':
+			free(paste_token);
+			paste_token = strdup(arg);
+			break;
+
+		case 1001:
+			opt_nocertcheck = true;
+			break;
+
+		case 's':
+		opt_server = strdup(arg);
+			break;
+
+		case 'x':
+			if (!strncasecmp(arg, "socks4://", 9))
+				opt_proxy_type = CURLPROXY_SOCKS4;
+			else if (!strncasecmp(arg, "socks5://", 9))
+				opt_proxy_type = CURLPROXY_SOCKS5;
+#if LIBCURL_VERSION_NUM >= 0x071200
+			else if (!strncasecmp(arg, "socks4a://", 10))
+				opt_proxy_type = CURLPROXY_SOCKS4A;
+			else if (!strncasecmp(arg, "socks5h://", 10))
+				opt_proxy_type = CURLPROXY_SOCKS5_HOSTNAME;
+#endif
+			else
+				opt_proxy_type = CURLPROXY_HTTP;
+			free(opt_proxy);
+			opt_proxy = strdup(arg);
+			break;
+
+		case 'c':
+			json_error_t err;
+			if (opt_config) {
+				json_decref(opt_config);
+				opt_config = NULL;
+			}
+
+			opt_config = JSON_LOADF(arg, &err);
+
+			if (!json_is_object(opt_config)) {
+				fprintf(stderr, "JSON decode of %s failed", arg);
+				exit(EXIT_FAILURE);
+			}
+			break;
+
+		case 'd':
+			opt_debug = true;
+			break;
+
+		case 'V':
+			show_version_and_exit();
+			break;
+
+		case 'h':
+			show_usage_and_exit(EXIT_SUCCESS);
+			break;
+
+		default:
+			show_usage_and_exit(EXIT_FAILURE);
+			break;
+	}
+}
+
+void parse_config(json_t* json_obj)
+{
+	int i;
+	json_t *val;
+
+	if (!json_is_object(json_obj))
+		return;
+
+	for (i = 0; i < ARRAY_SIZE(options); i++) {
+
+		if (!options[i].name)
+			break;
+
+		if (!strcasecmp(options[i].name, "config"))
+			continue;
+
+		val = json_object_get(json_obj, options[i].name);
+		if (!val)
+			continue;
+
+		if (options[i].has_arg && json_is_string(val)) {
+			char *s = strdup(json_string_value(val));
+			if (!s)
+				continue;
+			parse_arg(options[i].val, s);
+			free(s);
+		}
+		else if (options[i].has_arg && json_is_integer(val)) {
+			char buf[16];
+			sprintf(buf, "%d", (int) json_integer_value(val));
+			parse_arg(options[i].val, buf);
+		}
+		else if (options[i].has_arg && json_is_real(val)) {
+			char buf[16];
+			sprintf(buf, "%f", json_real_value(val));
+			parse_arg(options[i].val, buf);
+		}
+		else if (!options[i].has_arg) {
+			if (json_is_true(val))
+				parse_arg(options[i].val, (char*) "");
+		}
+		else
+			fprintf(stderr, "JSON option %s invalid", options[i].name);
+	}
+}
+
+size_t all_data_cb(char *contents, size_t size, size_t nmemb, void *userp)
+{
+	((std::string*)userp)->append((char*)contents, size * nmemb);
+	return size * nmemb;
+}
+
+static json_t *json_server_call(CURL *curl, const char *url, const char *req, int *curl_err)
+{
+	json_t *val, *err_val, *res_val;
+	int rc;
+	std::string all_data;
+	struct upload_buffer upload_data;
+	json_error_t err;
+	struct curl_slist *headers = NULL;
+	char *httpdata;
+	char len_hdr[64];
+	char curl_err_str[CURL_ERROR_SIZE] = { 0 };
+
+	/* it is assumed that 'curl' is freshly [re]initialized at this pt */
+
+	curl_easy_setopt(curl, CURLOPT_URL, url);
+	if (opt_nocertcheck) {
+		curl_easy_setopt(curl, CURLOPT_SSL_VERIFYPEER, 0);
+	}
+	curl_easy_setopt(curl, CURLOPT_FAILONERROR, 0);
+	curl_easy_setopt(curl, CURLOPT_NOSIGNAL, 1);
+	curl_easy_setopt(curl, CURLOPT_TCP_NODELAY, 1);
+	curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, all_data_cb);
+	curl_easy_setopt(curl, CURLOPT_WRITEDATA, &all_data);
+	curl_easy_setopt(curl, CURLOPT_ERRORBUFFER, curl_err_str);
+	curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1);
+	if (opt_proxy) {
+		curl_easy_setopt(curl, CURLOPT_PROXY, opt_proxy);
+		curl_easy_setopt(curl, CURLOPT_PROXYTYPE, opt_proxy_type);
+	}
+
+	switch (paste_mode) {
+		case PASTE_SEND:
+		case PASTE_DELETE:
+			curl_easy_setopt(curl, CURLOPT_READDATA, &upload_data);
+			curl_easy_setopt(curl, CURLOPT_POST, 1);
+			upload_data.buf = req;
+			upload_data.len = strlen(req);
+			upload_data.pos = 0;
+			sprintf(len_hdr, "Content-Length: %lu", (unsigned long) upload_data.len);
+			headers = curl_slist_append(headers, "Content-Type: application/json");
+			headers = curl_slist_append(headers, len_hdr);
+			break;
+	}
+
+	headers = curl_slist_append(headers, "X-Requested-With: JSONHttpRequest");
+
+	curl_easy_setopt(curl, CURLOPT_HTTPHEADER, headers);
+
+	rc = curl_easy_perform(curl);
+	if (curl_err != NULL)
+		*curl_err = rc;
+	if (rc != CURLE_OK) {
+		if (rc != CURLE_OPERATION_TIMEDOUT) {
+			fprintf(stderr, "HTTP request failed: %s", curl_err_str);
+			goto err_out;
+		}
+	}
+
+	if (!all_data.length()) {
+		fprintf(stderr, "Empty data received in json_rpc_call.");
+		goto err_out;
+	}
+
+	httpdata = (char*) all_data.c_str();
+
+	std::cout << httpdata << std::endl;
+
+	val = JSON_LOADS(httpdata, &err);
+	if (!val) {
+		fprintf(stderr, "JSON decode failed(%d): %s", err.line, err.text);
+		goto err_out;
+	}
+
+	curl_slist_free_all(headers);
+	curl_easy_reset(curl);
+	return val;
+
+err_out:
+	curl_slist_free_all(headers);
+	curl_easy_reset(curl);
+	return NULL;
+}
+
+static void parse_cmdline(int argc, char *argv[])
+{
+	int key;
+
+	while ((key = getopt_long(argc, argv, short_options, options, NULL)) != -1) {
+		parse_arg(key, optarg);
+	}
+
+	parse_config(opt_config);
+}
+
+static void initialize_curl()
+{
+	long flags;
+
+	// cURL initialization
+	flags = strncmp(opt_server, "https:", 6)
+		? (CURL_GLOBAL_ALL & ~CURL_GLOBAL_SSL)
+		: CURL_GLOBAL_ALL;
+	if (curl_global_init(flags)) {
+		fprintf(stderr, "CURL initialization failed");
+		exit(EXIT_FAILURE);
+	} else {
+		curl = curl_easy_init();
+		if (unlikely(!curl)) {
+			fprintf(stderr, "CURL initialization failed");
+			exit(EXIT_FAILURE);
+		}
+	}
+}
+
+// ### main ###
+
+int main (int argc, char *argv[])
+{
+	json_t *resp = NULL;
+	int err = 0;
+
+	parse_cmdline(argc, argv);
+
+	if (optind >= argc) {
+		fprintf(stderr, "%s: command not specified! (see --help)\n", PROGRAM_NAME);
+		return EXIT_FAILURE;
+	}
+
+	// Program mode changer
+	if (!strcasecmp(argv[optind], "send"))
+		paste_mode = PASTE_SEND;
+	else if (!strcasecmp(argv[optind], "get"))
+		paste_mode = PASTE_GET;
+	else if (!strcasecmp(argv[optind], "delete"))
+		paste_mode = PASTE_DELETE;
+	else {
+		fprintf(stderr, "%s: unknown command specified! (see --help)\n", PROGRAM_NAME);
+		return EXIT_FAILURE;
+	}
+	// increase options index for additional info
+	optind++;
+
+	printf("===== %s =====\n", PROGRAM_NAME);
+
+	if (paste_mode == PASTE_SEND) {
+		if(paste_message.length()) {
+			printf("Received text: %s\n", paste_message.c_str());
+		} else if(!opt_notext) {
+			printf("No text is received, so reading it from stdin...\n");
+			while (std::getline(std::cin, paste_message)){ }
+			printf("Received text: %s\n", paste_message.c_str());
+		}
+
+		printf("Format: %s", paste_format);
+
+	} else if (paste_mode == PASTE_GET) {
+		CURLU *h;
+		CURLUcode uc;
+
+		std::string pasteData;
+		std::string pasteID;
+		std::string pasteKey;
+		std::string pasteUrl;
+
+		// reading paste id and key from argv
+		if (optind >= argc) { // if paste info is not specified
+			fprintf(stderr, "%s: paste information is not provided! (see --help)\n", PROGRAM_NAME);
+			return EXIT_FAILURE;
+		} else 
+			pasteData = strdup(argv[optind]);
+
+		// validate that received value is not full URL
+		h = curl_url(); /* get a handle to work with */ 
+		if(!h)
+			return EXIT_FAILURE;
+
+		/* parse a full URL */ 
+		uc = curl_url_set(h, CURLUPART_URL, pasteData.c_str(), 0);
+		if(uc) // if that is not URL
+		{
+			std::cout << "That is not URL" << std::endl;
+
+			size_t pos = pasteData.find('#');
+			if (pos != std::string::npos) {
+				pasteID = pasteData.substr(0, pos++);
+				pasteKey = pasteData.substr(pos);
+			} else {
+				fprintf(stderr, "%s: received paste information is not looks like needed! (see --help)\n", PROGRAM_NAME);
+				return EXIT_FAILURE;
+			}
+
+			pasteUrl = std::string(opt_server) + "?" + std::string(pasteID);
+			std::cout << "At the end we have URL \"" << pasteUrl << "\" with key " << pasteKey << std::endl;
+
+		} else {
+			std::cout << "This is URL" << std::endl;
+
+			size_t pos = pasteData.find('#');
+			if (pos != std::string::npos) {
+				pasteUrl = pasteData.substr(0, pos++);
+				pasteKey = pasteData.substr(pos);
+
+				size_t pos = pasteData.find('?');
+				if (pos != std::string::npos) {
+					opt_server = pasteData.substr(0, pos++).c_str();
+				} else {
+					fprintf(stderr, "%s: can't find a request option separator \"?\" in URL! (see --help)\n", PROGRAM_NAME);
+					return EXIT_FAILURE;
+				}
+			} else {
+				fprintf(stderr, "%s: can't find a \"#\" delimiter in URL! (see --help)\n", PROGRAM_NAME);
+				return EXIT_FAILURE;
+			}
+		}
+		curl_url_cleanup(h);
+
+		initialize_curl();
+
+		std::cout << "Requesting data from " << pasteUrl << "...\n";
+		resp = json_server_call(curl, pasteUrl.c_str(), NULL, &err);
+		std::cout << resp;
+	} else if (paste_mode == PASTE_DELETE) {
+		// todo
+	}
+}
\ No newline at end of file
diff --git a/main.h b/main.h
new file mode 100644
index 0000000..1ae2d12
--- /dev/null
+++ b/main.h
@@ -0,0 +1,33 @@
+#ifndef MAIN_H__
+#define MAIN_H__
+
+#define PROGRAM_NAME "pbincli"
+#define PACKAGE "pbincli"
+#define PACKAGE_BUGREPORT ""
+#define PACKAGE_NAME "pbincli"
+#define PACKAGE_URL "https://github.com/r4sas/pbincli-c++"
+#define PACKAGE_VERSION "0.1"
+
+#if JANSSON_MAJOR_VERSION >= 2
+#define JSON_LOADS(str, err_ptr) json_loads((str), 0, (err_ptr))
+#define JSON_LOADF(str, err_ptr) json_load_file((str), 0, (err_ptr))
+#else
+#define JSON_LOADS(str, err_ptr) json_loads((str), (err_ptr))
+#define JSON_LOADF(str, err_ptr) json_load_file((str), (err_ptr))
+#endif
+
+#ifndef ARRAY_SIZE
+#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
+#endif
+
+#undef unlikely
+#undef likely
+#if defined(__GNUC__) && (__GNUC__ > 2) && defined(__OPTIMIZE__)
+#define unlikely(expr) (__builtin_expect(!!(expr), 0))
+#define likely(expr) (__builtin_expect(!!(expr), 1))
+#else
+#define unlikely(expr) (expr)
+#define likely(expr) (expr)
+#endif
+
+#endif
\ No newline at end of file