46b93b9d22
* Implement memory profiler, optimize memory usage, modify code indent * Implement memory.grow and limit heap space base offset to 1G; modify iwasm build type to Release and 64 bit by default * Add a new extension library: connection * Fix bug of reading magic number and version in big endian platform * Re-org platform APIs: move most platform APIs from iwasm to shared-lib * Enhance wasm loader to fix some security issues * Fix issue about illegal load of EXC_RETURN into PC on stm32 board * Updates that let a restricted version of the interpreter run in SGX * Enable native/app address validation and conversion for wasm app * Remove wasm_application_exectue_* APIs from wasm_export.h which makes confused * Refine binary size and fix several minor issues Optimize interpreter LOAD/STORE opcodes to decrease the binary size Fix issues when using iwasm library: _bh_log undefined, bh_memory.h not found Remove unused _stdin/_stdout/_stderr global variables resolve in libc wrapper Add macros of global heap size, stack size, heap size for Zephyr main.c Clear compile warning of wasm_application.c * Add more strict security checks for libc wrapper API's * Use one libc wrapper copy for sgx and other platforms; remove bh_printf macro for other platform header files * Enhance security of libc strcpy/sprintf wrapper function * Fix issue of call native for x86_64/arm/mips, add module inst parameter for native wrapper functions * Remove get_module_inst() and fix issue of call native * Refine wgl lib: remove module_inst parameter from widget functions; move function index check to runtime instantiate * Refine interpreter call native process, refine memory boudary check * Fix issues of invokeNative function of arm/mips/general version * Add a switch to build simple sample without gui support * Add BUILD_TARGET setting in makefile to replace cpu compiler flags in source code * Re-org shared lib header files, remove unused info; fix compile issues of vxworks * Add build target general * Remove unused files * Update license header * test push * Restore file * Sync up with internal/feature * Sync up with internal/feature * Rename build_wamr_app to build_wasm_app * Fix small issues of README * Enhance malformed wasm file checking Fix issue of print hex int and implement utf8 string check Fix wasi file read/write right issue Fix minor issue of build wasm app doc * Sync up with internal/feature * Sync up with internal/feature: fix interpreter arm issue, fix read leb issue * Sync up with internal/feature * Fix bug of config.h and rename wasi config.h to ssp_config.h * Sync up with internal/feature * Import wamr aot * update document * update document * Update document, disable WASI in 32bit * update document * remove files * update document * Update document * update document * update document * update samples * Sync up with internal repo
86 lines
2.2 KiB
C
86 lines
2.2 KiB
C
/*
|
|
* Copyright (C) 2019 Intel Corporation. All rights reserved.
|
|
* SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
|
|
*/
|
|
|
|
#include "wasm_app.h"
|
|
#include "wa-inc/connection.h"
|
|
#include "wa-inc/timer_wasm_app.h"
|
|
#include "wa-inc/request.h"
|
|
|
|
/* User global variable */
|
|
static int num = 0;
|
|
static user_timer_t g_timer;
|
|
static connection_t *g_conn = NULL;
|
|
|
|
void on_data1(connection_t *conn,
|
|
conn_event_type_t type,
|
|
const char *data,
|
|
uint32 len,
|
|
void *user_data)
|
|
{
|
|
if (type == CONN_EVENT_TYPE_DATA) {
|
|
char message[64] = {0};
|
|
memcpy(message, data, len);
|
|
printf("Client got a message from server -> %s\n", message);
|
|
} else if (type == CONN_EVENT_TYPE_DISCONNECT) {
|
|
printf("connection is close by server!\n");
|
|
} else {
|
|
printf("error: got unknown event type!!!\n");
|
|
}
|
|
}
|
|
|
|
/* Timer callback */
|
|
void timer1_update(user_timer_t timer)
|
|
{
|
|
char message[64] = {0};
|
|
/* Reply to server */
|
|
snprintf(message, sizeof(message), "Hello %d", num++);
|
|
api_send_on_connection(g_conn, message, strlen(message));
|
|
}
|
|
|
|
void my_close_handler(request_t * request)
|
|
{
|
|
response_t response[1];
|
|
|
|
if (g_conn != NULL) {
|
|
api_timer_cancel(g_timer);
|
|
api_close_connection(g_conn);
|
|
}
|
|
|
|
make_response_for_request(request, response);
|
|
set_response(response, DELETED_2_02, 0, NULL, 0);
|
|
api_response_send(response);
|
|
}
|
|
|
|
void on_init()
|
|
{
|
|
user_timer_t timer;
|
|
attr_container_t *args;
|
|
char *str = "this is client!";
|
|
|
|
api_register_resource_handler("/close", my_close_handler);
|
|
|
|
args = attr_container_create("");
|
|
attr_container_set_string(&args, "address", "127.0.0.1");
|
|
attr_container_set_uint16(&args, "port", 7777);
|
|
|
|
g_conn = api_open_connection("TCP", args, on_data1, NULL);
|
|
if (g_conn == NULL) {
|
|
printf("connect to server fail!\n");
|
|
return;
|
|
}
|
|
|
|
printf("connect to server success! handle: %p\n", g_conn);
|
|
|
|
/* set up a timer */
|
|
timer = api_timer_create(1000, true, false, timer1_update);
|
|
api_timer_restart(timer, 1000);
|
|
}
|
|
|
|
void on_destroy()
|
|
{
|
|
/* real destroy work including killing timer and closing sensor is
|
|
accomplished in wasm app library version of on_destroy() */
|
|
}
|