diff options
Diffstat (limited to 'protocols/Telegram/src/t_utils.cpp')
| -rw-r--r-- | protocols/Telegram/src/t_utils.cpp | 285 |
1 files changed, 0 insertions, 285 deletions
diff --git a/protocols/Telegram/src/t_utils.cpp b/protocols/Telegram/src/t_utils.cpp deleted file mode 100644 index 95a25123ae..0000000000 --- a/protocols/Telegram/src/t_utils.cpp +++ /dev/null @@ -1,285 +0,0 @@ -#include "stdafx.h"
-
-#include <fcntl.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <io.h>
-#include <stdio.h>
-
-#define DC_SERIALIZED_MAGIC 0x868aa81d
-#define STATE_FILE_MAGIC 0x28949a93
-#define SECRET_CHAT_FILE_MAGIC 0x37a1988a
-
-
-
-void read_state_file(struct tgl_state *TLS) {
- CMStringA name(FORMAT, "%sstate", TLS->base_path);
- int state_file_fd = open(name, O_CREAT | O_RDWR | O_BINARY, 0600);
-
- if (state_file_fd < 0) {
- return;
- }
- int version, magic;
- if (read(state_file_fd, &magic, 4) < 4) { close(state_file_fd); return; }
- if (magic != (int)STATE_FILE_MAGIC) { close(state_file_fd); return; }
- if (read(state_file_fd, &version, 4) < 4 || version < 0) { close(state_file_fd); return; }
- int x[4];
- if (read(state_file_fd, x, 16) < 16) {
- close(state_file_fd);
- return;
- }
- int pts = x[0];
- int qts = x[1];
- int seq = x[2];
- int date = x[3];
- close(state_file_fd);
- bl_do_set_seq(TLS, seq);
- bl_do_set_pts(TLS, pts);
- bl_do_set_qts(TLS, qts);
- bl_do_set_date(TLS, date);
- TLS->callback.logprintf("read state file: seq=%d pts=%d qts=%d date=%d", seq, pts, qts, date);
-}
-
-void write_state_file(struct tgl_state *TLS) {
- int wseq;
- int wpts;
- int wqts;
- int wdate;
- wseq = TLS->seq; wpts = TLS->pts; wqts = TLS->qts; wdate = TLS->date;
-
- CMStringA name(FORMAT, "%sstate", TLS->base_path);
-
- int state_file_fd = open(name, O_CREAT | O_RDWR | O_BINARY, 0600);
-
- if (state_file_fd < 0) {
- return;
- }
- int x[6];
- x[0] = STATE_FILE_MAGIC;
- x[1] = 0;
- x[2] = wpts;
- x[3] = wqts;
- x[4] = wseq;
- x[5] = wdate;
- assert(write(state_file_fd, x, 24) == 24);
- close(state_file_fd);
- TLS->callback.logprintf("wrote state file: wpts=%d wqts=%d wseq=%d wdate=%d", wpts, wqts, wseq, wdate);
-}
-
-void write_dc(struct tgl_dc *DC, void *extra) {
- int auth_file_fd = *(int *)extra;
- if (!DC) {
- int x = 0;
- assert(write(auth_file_fd, &x, 4) == 4);
- return;
- }
- else {
- int x = 1;
- assert(write(auth_file_fd, &x, 4) == 4);
- }
-
- assert(DC->flags & TGLDCF_LOGGED_IN);
-
- assert(write(auth_file_fd, &DC->options[0]->port, 4) == 4);
- int l = strlen(DC->options[0]->ip);
- assert(write(auth_file_fd, &l, 4) == 4);
- assert(write(auth_file_fd, DC->options[0]->ip, l) == l);
- assert(write(auth_file_fd, &DC->auth_key_id, 8) == 8);
- assert(write(auth_file_fd, DC->auth_key, 256) == 256);
-}
-
-void write_auth_file(struct tgl_state *TLS) {
- CMStringA name(FORMAT, "%sauth", TLS->base_path);
- int auth_file_fd = open(name, O_CREAT | O_RDWR | O_BINARY, 0600);
- if (auth_file_fd < 0) { return; }
- int x = DC_SERIALIZED_MAGIC;
- assert(write(auth_file_fd, &x, 4) == 4);
- assert(write(auth_file_fd, &TLS->max_dc_num, 4) == 4);
- assert(write(auth_file_fd, &TLS->dc_working_num, 4) == 4);
-
- tgl_dc_iterator_ex(TLS, write_dc, &auth_file_fd);
-
- assert(write(auth_file_fd, &TLS->our_id, 4) == 4);
- close(auth_file_fd);
- TLS->callback.logprintf("wrote auth file: magic=%d max_dc_num=%d dc_working_num=%d", x, TLS->max_dc_num, TLS->dc_working_num);
-}
-
-void read_dc(struct tgl_state *TLS, int auth_file_fd, int id, unsigned ver) {
- int port = 0;
- assert(read(auth_file_fd, &port, 4) == 4);
- int l = 0;
- assert(read(auth_file_fd, &l, 4) == 4);
- assert(l >= 0 && l < 100);
- char ip[100];
- assert(read(auth_file_fd, ip, l) == l);
- ip[l] = 0;
-
- long long auth_key_id;
- static unsigned char auth_key[256];
- assert(read(auth_file_fd, &auth_key_id, 8) == 8);
- assert(read(auth_file_fd, auth_key, 256) == 256);
-
- bl_do_dc_option(TLS, id, "DC", 2, ip, l, port);
- bl_do_set_auth_key(TLS, id, auth_key);
- bl_do_dc_signed(TLS, id);
- TLS->callback.logprintf("read dc: id=%d", id);
-}
-
-void empty_auth_file(struct tgl_state *TLS) {
- TLS->callback.logprintf("initializing empty auth file");
- if (TLS->test_mode) {
- bl_do_dc_option(TLS, 1, "", 0, TG_SERVER_TEST_1, strlen(TG_SERVER_TEST_1), 443);
- bl_do_dc_option(TLS, 2, "", 0, TG_SERVER_TEST_2, strlen(TG_SERVER_TEST_2), 443);
- bl_do_dc_option(TLS, 3, "", 0, TG_SERVER_TEST_3, strlen(TG_SERVER_TEST_3), 443);
- bl_do_set_working_dc(TLS, TG_SERVER_TEST_DEFAULT);
- }
- else {
- bl_do_dc_option(TLS, 1, "", 0, TG_SERVER_1, strlen(TG_SERVER_1), 443);
- bl_do_dc_option(TLS, 2, "", 0, TG_SERVER_2, strlen(TG_SERVER_2), 443);
- bl_do_dc_option(TLS, 3, "", 0, TG_SERVER_3, strlen(TG_SERVER_3), 443);
- bl_do_dc_option(TLS, 4, "", 0, TG_SERVER_4, strlen(TG_SERVER_4), 443);
- bl_do_dc_option(TLS, 5, "", 0, TG_SERVER_5, strlen(TG_SERVER_5), 443);
- bl_do_set_working_dc(TLS, TG_SERVER_DEFAULT);
- }
-}
-
-void read_auth_file(struct tgl_state *TLS) {
- CMStringA name(FORMAT, "%sauth", TLS->base_path);
- int auth_file_fd = open(name, O_CREAT | O_RDWR | O_BINARY, 0600);
- if (auth_file_fd < 0) {
- empty_auth_file(TLS);
- return;
- }
- assert(auth_file_fd >= 0);
- unsigned x;
- unsigned m;
- if (read(auth_file_fd, &m, 4) < 4 || (m != DC_SERIALIZED_MAGIC)) {
- close(auth_file_fd);
- empty_auth_file(TLS);
- return;
- }
- assert(read(auth_file_fd, &x, 4) == 4);
- assert(x > 0);
- int dc_working_num;
- assert(read(auth_file_fd, &dc_working_num, 4) == 4);
-
- int i;
- for (i = 0; i <= (int)x; i++) {
- int y;
- assert(read(auth_file_fd, &y, 4) == 4);
- if (y) {
- read_dc(TLS, auth_file_fd, i, m);
- }
- }
- bl_do_set_working_dc(TLS, dc_working_num);
- int our_id;
- int l = read(auth_file_fd, &our_id, 4);
- if (l < 4) {
- assert(!l);
- }
- if (our_id) {
- bl_do_set_our_id(TLS, our_id);
- }
- close(auth_file_fd);
- TLS->callback.logprintf("read auth file: dcs=%d dc_working_num=%d our_id=%d", x, dc_working_num, our_id);
-}
-
-
-
-
-
-
-
-void CTelegramProto::ReadState()
-{
- DBVARIANT dbv = { 0 };
- if (db_get(0, m_szModuleName, "TGL_STATE", &dbv))
- return;
-
- int *x = (int*)dbv.pbVal;
-
- bl_do_set_seq(TLS, x[0]);
- bl_do_set_pts(TLS, x[1]);
- bl_do_set_qts(TLS, x[2]);
- bl_do_set_date(TLS, x[3]);
-
- db_free(&dbv);
-}
-
-void CTelegramProto::SaveState()
-{
- int x[4];
-
- x[0] = TLS->pts;
- x[1] = TLS->qts;
- x[2] = TLS->seq;
- x[3] = TLS->date;
-
- db_set_blob(0, m_szModuleName, "TGL_STATE", &x, sizeof(x));
-
-}
-
-void read_dc(tgl_state *TLS, int *&piBlob, int id) {
- int port = *piBlob++;
- int l = *piBlob++;
- assert(l >= 0 && l < 100);
-
- char ip[100];
- memcpy(ip, piBlob, l);
- piBlob += (l / sizeof(int));
- ip[l] = 0;
-
- long long auth_key_id = *(long long*)piBlob;
- piBlob += 2;
- static unsigned char auth_key[256];
- memcpy(auth_key, piBlob, 256);
- piBlob += (256 / sizeof(int));
-
- bl_do_dc_option(TLS, id, "DC", 2, ip, l, port);
- bl_do_set_auth_key(TLS, id, auth_key);
- bl_do_dc_signed(TLS, id);
-}
-
-
-void CTelegramProto::ReadAuth()
-{
- DBVARIANT dbv = { 0 };
- if (db_get(0, m_szModuleName, "TGL_AUTH", &dbv))
- {
- bl_do_dc_option(TLS, 1, "", 0, TG_SERVER_1, strlen(TG_SERVER_1), 443);
- bl_do_dc_option(TLS, 2, "", 0, TG_SERVER_2, strlen(TG_SERVER_2), 443);
- bl_do_dc_option(TLS, 3, "", 0, TG_SERVER_3, strlen(TG_SERVER_3), 443);
- bl_do_dc_option(TLS, 4, "", 0, TG_SERVER_4, strlen(TG_SERVER_4), 443);
- bl_do_dc_option(TLS, 5, "", 0, TG_SERVER_5, strlen(TG_SERVER_5), 443);
- bl_do_set_working_dc(TLS, TG_SERVER_DEFAULT);
- return;
- }
-
- int *piBlob = (int*)dbv.pbVal;
-
- size_t x = (size_t)*piBlob++;
- int dc_working_num = *piBlob++;
-
- for (size_t i = 0; i < x; i++)
- {
- int y = *piBlob++;
- if (y)
- {
- read_dc(TLS, piBlob, i);
- }
- }
- bl_do_set_working_dc(TLS, dc_working_num);
-
- int our_id = *piBlob++;
-
- if (our_id) {
- bl_do_set_our_id(TLS, TGL_MK_USER(our_id).id);
- }
-
- db_free(&dbv);
-}
-
-
-void CTelegramProto::SaveAuth()
-{
-}
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