diff --git a/src/utils/browser-wpadebug.c b/src/utils/browser-wpadebug.c new file mode 100644 index 000000000..eeb8f650d --- /dev/null +++ b/src/utils/browser-wpadebug.c @@ -0,0 +1,123 @@ +/* + * Hotspot 2.0 client - Web browser using wpadebug on Android + * Copyright (c) 2013, Qualcomm Atheros, Inc. + * + * This software may be distributed under the terms of the BSD license. + * See README for more details. + */ + +#include "includes.h" + +#include "common.h" +#include "utils/eloop.h" +#include "wps/http_server.h" +#include "browser.h" + + +struct browser_data { + int success; +}; + + +static void browser_timeout(void *eloop_data, void *user_ctx) +{ + wpa_printf(MSG_INFO, "Timeout on waiting browser interaction to " + "complete"); + eloop_terminate(); +} + + +static void http_req(void *ctx, struct http_request *req) +{ + struct browser_data *data = ctx; + struct wpabuf *resp; + const char *url; + int done = 0; + + url = http_request_get_uri(req); + wpa_printf(MSG_INFO, "Browser response received: %s", url); + + if (os_strcmp(url, "/") == 0) { + data->success = 1; + done = 1; + } else if (os_strncmp(url, "/osu/", 5) == 0) { + data->success = atoi(url + 5); + done = 1; + } + + resp = wpabuf_alloc(100); + if (resp == NULL) { + http_request_deinit(req); + if (done) + eloop_terminate(); + return; + } + wpabuf_put_str(resp, "User input completed"); + + if (done) { + eloop_cancel_timeout(browser_timeout, NULL, NULL); + eloop_register_timeout(0, 500000, browser_timeout, &data, NULL); + } + + http_request_send_and_deinit(req, resp); +} + + +int hs20_web_browser(const char *url) +{ + char cmd[2000]; + int ret; + struct http_server *http; + struct in_addr addr; + struct browser_data data; + + wpa_printf(MSG_INFO, "Launching wpadebug browser to %s", url); + + os_memset(&data, 0, sizeof(data)); + + ret = os_snprintf(cmd, sizeof(cmd), + "am start -a android.action.MAIN " + "-c android.intent.category.LAUNCHER " + "-n w1.fi.wpadebug/.WpaWebViewActivity " + "-e w1.fi.wpadebug.URL '%s'", url); + if (ret < 0 || (size_t) ret >= sizeof(cmd)) { + wpa_printf(MSG_ERROR, "Too long URL"); + return -1; + } + + if (eloop_init() < 0) { + wpa_printf(MSG_ERROR, "eloop_init failed"); + return -1; + } + addr.s_addr = htonl((127 << 24) | 1); + http = http_server_init(&addr, 12345, http_req, &data); + if (http == NULL) { + wpa_printf(MSG_ERROR, "http_server_init failed"); + eloop_destroy(); + return -1; + } + + if (system(cmd) != 0) { + wpa_printf(MSG_INFO, "Failed to launch wpadebug browser"); + eloop_cancel_timeout(browser_timeout, NULL, NULL); + http_server_deinit(http); + eloop_destroy(); + return -1; + } + + eloop_register_timeout(300, 0, browser_timeout, &data, NULL); + eloop_run(); + eloop_cancel_timeout(browser_timeout, &data, NULL); + http_server_deinit(http); + eloop_destroy(); + + wpa_printf(MSG_INFO, "Closing Android browser"); + if (system("am start -a android.action.MAIN " + "-c android.intent.category.LAUNCHER " + "-n w1.fi.wpadebug/.WpaWebViewActivity " + "-e w1.fi.wpadebug.URL FINISH") != 0) { + wpa_printf(MSG_INFO, "Failed to close wpadebug browser"); + } + + return data.success; +}