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http2_request_example: Change the target http2 server to http2.github.io and

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perform only a `GET` request.
This commit is contained in:
Aditya Patwardhan 2022-01-05 12:26:39 +05:30
parent 313e36b49e
commit 2b026ea1fa
6 changed files with 55 additions and 84 deletions
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49
examples/protocols/http2_request/README.md
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@ -1,8 +1,7 @@
# HTTP/2 Request Example # HTTP/2 Request Example
Established HTTP/2 connection with https://http2.golang.org Establish an HTTP/2 connection with https://http2.github.io
- Performs a GET on /clockstream - Performs a GET on /index.html
- Performs a PUT on /ECHO
## How to use example ## How to use example
Before project configuration and build, be sure to set the correct chip target using `idf.py set-target <chip_name>`. Before project configuration and build, be sure to set the correct chip target using `idf.py set-target <chip_name>`.
@ -36,37 +35,21 @@ See the Getting Started Guide for full steps to configure and use ESP-IDF to bui
## Example Output ## Example Output
``` ```
I (9637) example_connect: - IPv4 address: 192.168.194.219 I (5609) example_connect: - IPv4 address: 192.168.0.103
I (9637) example_connect: - IPv6 address: fe80:0000:0000:0000:266f:28ff:fe80:2c74, type: ESP_IP6_ADDR_IS_LINK_LOCAL I (5609) example_connect: - IPv6 address: fe80:0000:0000:0000:ae67:b2ff:fe45:0194, type: ESP_IP6_ADDR_IS_LINK_LOCAL
Connecting to server Connecting to server
Connection done Connection done
[data-prvd] Sending 11 bytes [get-response] <!DOCTYPE HTML>
[echo-response] HELLO WORLD <html lang="en">
[echo-response] Frame fully received .
[echo-response] Frame fully received .
[echo-response] Stream Closed .
[get-response] # ~1KB of junk to force browsers to start rendering immediately: Body of index.html
# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx .
# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx .
# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx .
# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx .
# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx </html>
# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
2021-09-07 08:22:10.73175944 +0000 UTC m=+530259.401042400
[get-response] Frame fully received [get-response] Frame fully received
[get-response] 2021-09-07 08:22:11.73205314 +0000 UTC m=+530260.401336111 [get-response] Stream Closed
[get-response] Frame fully received
[get-response] 2021-09-07 08:22:12.7320106 +0000 UTC m=+530261.401293569
[get-response] Frame fully received
[get-response] 2021-09-07 08:22:13.732013218 +0000 UTC m=+530262.401296183
``` ```

13
examples/protocols/http2_request/example_test.py
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@ -1,6 +1,6 @@
#!/usr/bin/env python #!/usr/bin/env python
# #
# SPDX-FileCopyrightText: 2021 Espressif Systems (Shanghai) CO LTD # SPDX-FileCopyrightText: 2021-2022 Espressif Systems (Shanghai) CO LTD
# SPDX-License-Identifier: Apache-2.0 # SPDX-License-Identifier: Apache-2.0
import http.client import http.client
@ -11,7 +11,7 @@ import ttfw_idf
from tiny_test_fw import Utility from tiny_test_fw import Utility
HTTP_OK = 200 HTTP_OK = 200
TEST_SERVER = 'http2.golang.org' TEST_SERVER = 'http2.github.io'
def is_test_server_available(): # type: () -> bool def is_test_server_available(): # type: () -> bool
@ -33,7 +33,7 @@ def test_examples_protocol_http2_request(env, extra_data): # type: (tiny_test_f
""" """
steps: | steps: |
1. join AP 1. join AP
2. connect to http2.golang.org 2. connect to http2.github.io
3. send http2 request 3. send http2 request
4. send http2 put response 4. send http2 put response
""" """
@ -45,15 +45,12 @@ def test_examples_protocol_http2_request(env, extra_data): # type: (tiny_test_f
# start the test # start the test
# check if test server is avilable # check if test server is avilable
test_server_available = is_test_server_available() test_server_available = is_test_server_available()
# Skip the test if the server test server (http2.golang.org) is not available at the moment. # Skip the test if the server test server (http2.github.io) is not available at the moment.
if test_server_available: if test_server_available:
Utility.console_log('test server \"{}\" is available'.format(TEST_SERVER))
dut1.start_app() dut1.start_app()
# check for connection # check for connection
dut1.expect('Connection done', timeout=30) dut1.expect('Connection done', timeout=30)
# check for echo response
dut1.expect('[echo-response] HELLO WORLD', timeout=30)
dut1.expect('[echo-response] Frame fully received')
dut1.expect('[echo-response] Stream Closed')
# check for get response # check for get response
dut1.expect('[get-response] Frame fully received') dut1.expect('[get-response] Frame fully received')
else: else:

2
examples/protocols/http2_request/main/CMakeLists.txt
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@ -1,3 +1,3 @@
idf_component_register(SRCS "http2_request_example_main.c" idf_component_register(SRCS "http2_request_example_main.c"
INCLUDE_DIRS "." INCLUDE_DIRS "."
EMBED_TXTFILES "golang_root_cert.pem") EMBED_TXTFILES "http2_github_io_root_cert.pem")

31
examples/protocols/http2_request/main/golang_root_cert.pem
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@ -1,31 +0,0 @@
-----BEGIN CERTIFICATE-----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=
-----END CERTIFICATE-----

28
examples/protocols/http2_request/main/http2_github_io_root_cert.pem Normal file
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@ -0,0 +1,28 @@
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

16
examples/protocols/http2_request/main/http2_request_example_main.c
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@ -1,6 +1,6 @@
/* HTTP2 GET Example using nghttp2 /* HTTP2 GET Example using nghttp2
Contacts http2.golang.org and executes the GET/PUT requests. A thin API Contacts http2.github.io and executes the GET request. A thin API
wrapper on top of nghttp2, to properly demonstrate the interactions. wrapper on top of nghttp2, to properly demonstrate the interactions.
This example code is in the Public Domain (or CC0 licensed, at your option.) This example code is in the Public Domain (or CC0 licensed, at your option.)
@ -26,15 +26,13 @@
#include "sh2lib.h" #include "sh2lib.h"
extern const uint8_t server_root_cert_pem_start[] asm("_binary_golang_root_cert_pem_start"); extern const uint8_t server_root_cert_pem_start[] asm("_binary_http2_github_io_root_cert_pem_start");
extern const uint8_t server_root_cert_pem_end[] asm("_binary_golang_root_cert_pem_end"); extern const uint8_t server_root_cert_pem_end[] asm("_binary_http2_github_io_root_cert_pem_end");
/* The HTTP/2 server to connect to */ /* The HTTP/2 server to connect to */
#define HTTP2_SERVER_URI "https://http2.golang.org" #define HTTP2_SERVER_URI "https://http2.github.io"
/* A GET request that keeps streaming current time every second */ /* A GET request that keeps streaming current time every second */
#define HTTP2_STREAMING_GET_PATH "/clockstream" #define HTTP2_STREAMING_GET_PATH "/index.html"
/* A PUT request that echoes whatever we had sent to it */
#define HTTP2_PUT_PATH "/ECHO"
int handle_get_response(struct sh2lib_handle *handle, const char *data, size_t len, int flags) int handle_get_response(struct sh2lib_handle *handle, const char *data, size_t len, int flags)
@ -120,10 +118,6 @@ static void http2_task(void *args)
/* HTTP GET */ /* HTTP GET */
sh2lib_do_get(&hd, HTTP2_STREAMING_GET_PATH, handle_get_response); sh2lib_do_get(&hd, HTTP2_STREAMING_GET_PATH, handle_get_response);
/* HTTP PUT */
sh2lib_do_put(&hd, HTTP2_PUT_PATH, send_put_data, handle_echo_response);
while (1) { while (1) {
/* Process HTTP2 send/receive */ /* Process HTTP2 send/receive */
if (sh2lib_execute(&hd) < 0) { if (sh2lib_execute(&hd) < 0) {