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Merge branch 'bugfix/http_client_enhanced' into 'master'

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esp_http_client: Resolve some bugs from the github community

See merge request idf/esp-idf!2831
This commit is contained in:
Angus Gratton 2018-07-23 17:55:49 +08:00
commit b5db59ec31
3 changed files with 16 additions and 8 deletions
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8
components/esp_http_client/esp_http_client.c
View File

@ -759,6 +759,9 @@ int esp_http_client_read(esp_http_client_handle_t client, char *buffer, int len)
esp_err_t esp_http_client_perform(esp_http_client_handle_t client)
{
esp_err_t err;
if (client == NULL) {
return ESP_ERR_INVALID_ARG;
}
do {
if ((err = esp_http_client_open(client, client->post_len)) != ESP_OK) {
return err;
@ -849,6 +852,11 @@ esp_err_t esp_http_client_open(esp_http_client_handle_t client, int write_len)
client->transport = transport_list_get_transport(client->transport_list, client->connection_info.scheme);
if (client->transport == NULL) {
ESP_LOGE(TAG, "No transport found");
#ifndef CONFIG_ESP_HTTP_CLIENT_ENABLE_HTTPS
if (strcasecmp(client->connection_info.scheme, "https") == 0) {
ESP_LOGE(TAG, "Please enable HTTPS at menuconfig to allow requesting via https");
}
#endif
return ESP_ERR_HTTP_INVALID_TRANSPORT;
}
if (transport_connect(client->transport, client->connection_info.host, client->connection_info.port, client->timeout_ms) < 0) {

14
components/esp_http_client/lib/http_auth.c
View File

@ -136,15 +136,15 @@ char *http_auth_basic(const char *username, const char *password)
{
int out;
char *user_info = NULL;
char *digest = calloc(1, MD5_MAX_LEN + 7);
HTTP_MEM_CHECK(TAG, digest, goto _basic_exit);
char *digest = NULL;
size_t n = 0;
asprintf(&user_info, "%s:%s", username, password);
HTTP_MEM_CHECK(TAG, user_info, goto _basic_exit);
if (user_info == NULL) {
goto _basic_exit;
}
HTTP_MEM_CHECK(TAG, user_info, return NULL);
mbedtls_base64_encode(NULL, 0, &n, (const unsigned char *)user_info, strlen(user_info));
digest = calloc(1, 6 + n + 1);
HTTP_MEM_CHECK(TAG, digest, goto _basic_exit);
strcpy(digest, "Basic ");
mbedtls_base64_encode((unsigned char *)digest + 6, MD5_MAX_LEN, (size_t *)&out, (const unsigned char *)user_info, strlen(user_info));
mbedtls_base64_encode((unsigned char *)digest + 6, n, (size_t *)&out, (const unsigned char *)user_info, strlen(user_info));
_basic_exit:
free(user_info);
return digest;

2
examples/protocols/esp_http_client/main/esp_http_client_example.c
View File

@ -296,7 +296,7 @@ static void http_download_chunk()
static void http_perform_as_stream_reader()
{
char *buffer = malloc(MAX_HTTP_RECV_BUFFER);
char *buffer = malloc(MAX_HTTP_RECV_BUFFER + 1);
if (buffer == NULL) {
ESP_LOGE(TAG, "Cannot malloc http receive buffer");
return;