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Commit 9a911451 authored by johan's avatar johan
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EVFS add test on file transfer

parent afe9809d
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Showing with 212 additions and 22 deletions
tester/liblinphone_tester.h
View file @ 9a911451
......@@ -401,6 +401,7 @@ LinphoneCoreManager* linphone_core_manager_new4(const char* rc_file, int check_f
LinphoneCoreManager* linphone_core_manager_new3(const char* rc_file, bool_t check_for_proxies, const char* phone_alias);
LinphoneCoreManager* linphone_core_manager_new2(const char* rc_file, bool_t check_for_proxies);
LinphoneCoreManager* linphone_core_manager_new(const char* rc_file);
LinphoneCoreManager* linphone_core_manager_create_local(const char* rc_factory, const char* rc_local, const char *linphone_db, const char *lime_db);
LinphoneCoreManager* linphone_core_manager_new_local(const char* rc_factory, const char* rc_local, const char *linphone_db, const char *lime_db);
LinphoneCoreManager* linphone_core_manager_create_shared(const char *rc_file, const char *app_group_id, bool_t main_core, LinphoneCoreManager *mgr_to_copy);
void linphone_core_manager_stop(LinphoneCoreManager *mgr);
......
tester/tester.c
View file @ 9a911451
......@@ -24,6 +24,7 @@
#include "logging-private.h"
#include "liblinphone_tester.h"
#include <bctoolbox/tester.h>
#include <bctoolbox/vfs.h>
#include "tester_utils.h"
#define SKIP_PULSEAUDIO 1
......@@ -636,10 +637,15 @@ void linphone_core_start_process_remote_notification (LinphoneCoreManager *mgr,
}
/* same as new but insert the rc_local in the core manager before the init and provide path to db files */
LinphoneCoreManager* linphone_core_manager_new_local(const char* rc_factory, const char* rc_local, const char *linphone_db, const char *lime_db) {
LinphoneCoreManager* linphone_core_manager_create_local(const char* rc_factory, const char* rc_local, const char *linphone_db, const char *lime_db) {
LinphoneCoreManager *manager = ms_new0(LinphoneCoreManager, 1);
manager->rc_local = bctbx_strdup(rc_local);
linphone_core_manager_init_with_db(manager, rc_factory, NULL, linphone_db, lime_db);
return manager;
}
LinphoneCoreManager* linphone_core_manager_new_local(const char* rc_factory, const char* rc_local, const char *linphone_db, const char *lime_db) {
LinphoneCoreManager *manager = linphone_core_manager_create_local(rc_factory, rc_local, linphone_db, lime_db);
linphone_core_manager_start(manager, TRUE);
return manager;
......@@ -1120,19 +1126,33 @@ bool_t check_ice(LinphoneCoreManager* caller, LinphoneCoreManager* callee, Linph
}
void compare_files(const char *path1, const char *path2) {
size_t size1;
size_t size2;
uint8_t *buf1;
uint8_t *buf2;
buf1 = (uint8_t*)ms_load_path_content(path1, &size1);
buf2 = (uint8_t*)ms_load_path_content(path2, &size2);
BC_ASSERT_PTR_NOT_NULL(buf1);
BC_ASSERT_PTR_NOT_NULL(buf2);
bctbx_vfs_file_t* f1 = bctbx_file_open(bctbx_vfs_get_default(), path1, "r");
bctbx_vfs_file_t* f2 = bctbx_file_open(bctbx_vfs_get_default(), path2, "r");
BC_ASSERT_PTR_NOT_NULL(f1);
BC_ASSERT_PTR_NOT_NULL(f2);
if (f1 == NULL || f2 == NULL) return;
int64_t s1 = bctbx_file_size(f1);
int64_t s2 = bctbx_file_size(f2);
BC_ASSERT_EQUAL(s1,s1, int64_t, "%ld");
if (s1 != s2) return;
buf1 = bctbx_malloc(s1);
buf2 = bctbx_malloc(s2);
BC_ASSERT_EQUAL(bctbx_file_read(f1, buf1, s1, 0), s1, int64_t, "%ld");
BC_ASSERT_EQUAL(bctbx_file_read(f2, buf2, s2, 0), s2, int64_t, "%ld");
bctbx_file_close(f1);
bctbx_file_close(f2);
if (buf1 && buf2){
BC_ASSERT_EQUAL(memcmp(buf1, buf2, size1), 0, int, "%d");
BC_ASSERT_EQUAL(memcmp(buf1, buf2, s1), 0, int, "%d");
}
BC_ASSERT_EQUAL((uint8_t)size2, (uint8_t)size1, uint8_t, "%u");
if (buf1) ms_free(buf1);
if (buf2) ms_free(buf2);
......
tester/vfs_encryption-tester.cpp
View file @ 9a911451
......@@ -24,6 +24,7 @@
#include "linphone/wrapper_utils.h"
#include "liblinphone_tester.h"
#include "bctoolbox/vfs_encrypted.hh" // included for testing purpose, we could use encryption without it from a C file
#include "bctoolbox/logging.h"
#include <iostream>
#include <fstream>
......@@ -47,7 +48,7 @@ static bool is_encrypted(const char *filepath) {
return ret;
}
static void enable_encryption(const uint16_t encryptionModule) {
static void enable_encryption(const uint16_t encryptionModule, const bool encryptDbJournal=true) {
// enable encryption. The call to linphone_factory_set_vfs_encryption will set the VfsEncryption class callback
if (encryptionModule == LINPHONE_VFS_ENCRYPTION_PLAIN) {
linphone_factory_set_vfs_encryption(linphone_factory_get(), LINPHONE_VFS_ENCRYPTION_PLAIN, NULL, 0);
......@@ -61,22 +62,24 @@ static void enable_encryption(const uint16_t encryptionModule) {
}
// For testing purpose, we must prevent the encryption of factory files, chain the VfsEncryption class callback with some filter
// For testing purpose and usage demo: directly access the evfs open callback to filter some files
// The previous call to linphone_factory_set_vfs_encryption set a callback but we can still modify it
auto currentVfsCb = bctoolbox::VfsEncryption::openCallback_get();
bctoolbox::VfsEncryption::openCallback_set([currentVfsCb](bctoolbox::VfsEncryption &settings){
// prevent the encryption of any file with filename ending with _rc
auto filename = settings.filename_get();
if (filename.compare (filename.size()-3, 3, std::string{"_rc"}) == 0) { // This is a factory file, do not encrypt it
settings.encryptionSuite_set(bctoolbox::EncryptionSuite::plain);
} else { // just call the registered cb (the one registered by the linphone_factory_set_vfs_encryption call)
currentVfsCb(settings);
}
});
bctoolbox::VfsEncryption::openCallback_set([currentVfsCb, encryptDbJournal](bctoolbox::VfsEncryption &settings){
// prevent the encryption of any file with filename ending with -journal
auto filename = settings.filename_get();
if (encryptDbJournal == false && (filename.size() > 8) && ( filename.compare (filename.size()-8, 8, std::string{"-journal"}) == 0)) { // This is a plain transfered file
BCTBX_SLOGD<<"Encryption test: skip encryption for -journal file";
settings.encryptionSuite_set(bctoolbox::EncryptionSuite::plain);
} else { // just call the registered cb (the one registered by the linphone_factory_set_vfs_encryption call)
currentVfsCb(settings);
}
});
}
// when call with create users set to false, unlink all config files at the end of the test
static void register_user(const uint16_t encryptionModule, const char* random_id, const bool createUsers) {
enable_encryption(encryptionModule);
enable_encryption(encryptionModule, false);
// create a user
LinphoneCoreManager* marie;
......@@ -332,10 +335,176 @@ static void migration_test(void) {
bctbx_free(id);
}
static void file_transfer_test(const uint16_t encryptionModule, const char *random_id, const bool createUsers, const std::string basename="evfs_file_transfer_") {
enable_encryption(encryptionModule);
// create a user Marie
LinphoneCoreManager* marie;
auto local_filename = bctbx_strdup_printf("%s_marie_rc_%s", basename.data(), random_id);
auto marie_rc = bc_tester_file(local_filename);
bctbx_free(local_filename);
local_filename = bctbx_strdup_printf("%s_marie_linphone_%s.db", basename.data(), random_id);
auto marie_linphone_db = bc_tester_file(local_filename);
bctbx_free(local_filename);
local_filename = bctbx_strdup_printf("%s_marie_lime_%s.db", basename.data(), random_id);
auto marie_lime_db = bc_tester_file(local_filename);
bctbx_free(local_filename);
if (createUsers == true) { // creating users, make sure we do not reuse local files
unlink(marie_rc);
unlink(marie_linphone_db);
unlink(marie_lime_db);
}
// use a local rc file built from marie_rc to check it is encrypted
marie = linphone_core_manager_create_local(createUsers?"marie_lime_x3dh_rc":NULL, marie_rc, marie_linphone_db, marie_lime_db);
linphone_core_set_media_encryption(marie->lc,LinphoneMediaEncryptionZRTP);
// set file transfer
linphone_core_set_file_transfer_server(marie->lc, file_transfer_url);
// create user Pauline
LinphoneCoreManager* pauline;
local_filename = bctbx_strdup_printf("%s_pauline_rc_%s", basename.data(), random_id);
auto pauline_rc = bc_tester_file(local_filename);
bctbx_free(local_filename);
local_filename = bctbx_strdup_printf("%s_pauline_linphone_%s.db", basename.data(), random_id);
auto pauline_linphone_db = bc_tester_file(local_filename);
bctbx_free(local_filename);
local_filename = bctbx_strdup_printf("%s_pauline_lime_%s.db", basename.data(), random_id);
auto pauline_lime_db = bc_tester_file(local_filename);
bctbx_free(local_filename);
local_filename = bctbx_strdup_printf("%s_pauline_receive_file_%s.dump", basename.data(), random_id);
auto receivePaulineFilepath = bc_tester_file(local_filename);
bctbx_free(local_filename);
if (createUsers == true) { // creating users, make sure we do not reuse local files
unlink(pauline_rc); // make sure we're not reusing a rc file
unlink(pauline_linphone_db);
unlink(pauline_lime_db);
}
// use a local rc file built from pauline_rc to check it is encrypted
pauline = linphone_core_manager_create_local(createUsers?"pauline_lime_x3dh_rc":NULL, pauline_rc, pauline_linphone_db, pauline_lime_db);
linphone_core_set_media_encryption(pauline->lc,LinphoneMediaEncryptionZRTP);
// set file transfer
linphone_core_set_file_transfer_server(pauline->lc, file_transfer_url);
bctbx_list_t *coresManagerList = NULL;
coresManagerList = bctbx_list_append(coresManagerList, marie);
coresManagerList = bctbx_list_append(coresManagerList, pauline);
// set lime serveur - fixed to curve25519 we're not testing lime here
set_lime_curve_list(25519,coresManagerList);
stats initialMarieStats = marie->stat;
stats initialPaulineStats = pauline->stat;
// start cores
bctbx_list_t *coresList = init_core_for_conference(coresManagerList);
start_core_for_conference(coresManagerList);
// Wait for lime users to be created on X3DH server
if (createUsers == true) {
BC_ASSERT_TRUE(wait_for_list(coresList, &marie->stat.number_of_X3dhUserCreationSuccess, initialMarieStats.number_of_X3dhUserCreationSuccess+1, x3dhServer_creationTimeout));
BC_ASSERT_TRUE(wait_for_list(coresList, &pauline->stat.number_of_X3dhUserCreationSuccess, initialPaulineStats.number_of_X3dhUserCreationSuccess+1, x3dhServer_creationTimeout));
}
// check the linphone dbs and local_rc are encrypted or not
if (encryptionModule == LINPHONE_VFS_ENCRYPTION_PLAIN) {
BC_ASSERT_FALSE(is_encrypted(marie->database_path));
BC_ASSERT_FALSE(is_encrypted(marie->lime_database_path));
BC_ASSERT_FALSE(is_encrypted(marie_rc));
BC_ASSERT_FALSE(is_encrypted(pauline->database_path));
BC_ASSERT_FALSE(is_encrypted(pauline->lime_database_path));
BC_ASSERT_FALSE(is_encrypted(pauline_rc));
} else {
BC_ASSERT_TRUE(is_encrypted(marie->database_path));
BC_ASSERT_TRUE(is_encrypted(marie->lime_database_path));
BC_ASSERT_TRUE(is_encrypted(marie_rc));
BC_ASSERT_TRUE(is_encrypted(pauline->database_path));
BC_ASSERT_TRUE(is_encrypted(pauline->lime_database_path));
BC_ASSERT_TRUE(is_encrypted(pauline_rc));
}
// Marie creates a new group chat room
bctbx_list_t *participantsAddresses = NULL;
participantsAddresses = bctbx_list_append(participantsAddresses, linphone_address_new(linphone_core_get_identity(pauline->lc)));
const char *initialSubject = "Colleagues";
LinphoneChatRoom *marieCr = create_chat_room_client_side(coresList, marie, &initialMarieStats, participantsAddresses, initialSubject, TRUE);
const LinphoneAddress *confAddr = linphone_chat_room_get_conference_address(marieCr);
// Check that the chat room is correctly created on Pauline's side and that the participants are added
LinphoneChatRoom *paulineCr = check_creation_chat_room_client_side(coresList, pauline, &initialPaulineStats, confAddr, initialSubject, 1, FALSE);
// send file
char *sendFilepath = bc_tester_res("sounds/sintel_trailer_opus_h264.mkv");
_send_file(marieCr, sendFilepath, nullptr, false);
// check pauline got it
remove(receivePaulineFilepath);
_receive_file(coresList, pauline, &initialPaulineStats, receivePaulineFilepath, sendFilepath, nullptr, false);
// It shall be encrypted
if (encryptionModule == LINPHONE_VFS_ENCRYPTION_PLAIN) {
BC_ASSERT_FALSE(is_encrypted(receivePaulineFilepath));
} else {
BC_ASSERT_TRUE(is_encrypted(receivePaulineFilepath));
}
// but not the original file sent
BC_ASSERT_FALSE(is_encrypted(sendFilepath));
// cleaning
linphone_core_manager_delete_chat_room(marie, marieCr, coresList);
linphone_core_manager_delete_chat_room(pauline, paulineCr, coresList);
remove(receivePaulineFilepath);
bc_free(sendFilepath);
bc_free(receivePaulineFilepath);
bctbx_list_free(coresList);
bctbx_list_free(coresManagerList);
linphone_core_manager_stop(marie);
linphone_core_manager_uninit2(marie, FALSE); // uinit but do not unlink the db files
ms_free(marie);
linphone_core_manager_stop(pauline);
linphone_core_manager_uninit2(pauline, FALSE); // uinit but do not unlink the db files
ms_free(pauline);
if (createUsers == false) { // we reused users, now clean the local files
unlink(marie_rc);
unlink(marie_linphone_db);
unlink(marie_lime_db);
unlink(pauline_rc);
unlink(pauline_linphone_db);
unlink(pauline_lime_db);
}
bctbx_free(marie_rc);
bctbx_free(marie_linphone_db);
bctbx_free(marie_lime_db);
bctbx_free(pauline_rc);
bctbx_free(pauline_linphone_db);
bctbx_free(pauline_lime_db);
// reset VFS encryption
linphone_factory_set_vfs_encryption(linphone_factory_get(), LINPHONE_VFS_ENCRYPTION_UNSET, NULL, 0);
}
static void file_transfer_test() {
char random_id[8];
char *id;
belle_sip_random_token(random_id, sizeof random_id);
id = bctbx_strdup(random_id);
file_transfer_test(LINPHONE_VFS_ENCRYPTION_DUMMY, id, true, "evfs_file_transfer");
file_transfer_test(LINPHONE_VFS_ENCRYPTION_DUMMY, id, false, "evfs_file_transfer");
bctbx_free(id);
belle_sip_random_token(random_id, sizeof random_id);
id = bctbx_strdup(random_id);
file_transfer_test(LINPHONE_VFS_ENCRYPTION_AES256GCM128_SHA256, id, true, "evfs_file_transfer");
file_transfer_test(LINPHONE_VFS_ENCRYPTION_AES256GCM128_SHA256, id, false, "evfs_file_transfer");
bctbx_free(id);
}
test_t vfs_encryption_tests[] = {
TEST_NO_TAG("Register user", register_user_test),
TEST_NO_TAG("ZRTP call", zrtp_call_test),
TEST_NO_TAG("Migration", migration_test)
TEST_NO_TAG("Migration", migration_test),
TEST_NO_TAG("File transfer", file_transfer_test)
};
test_suite_t vfs_encryption_test_suite = {
......
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