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fixes : set_url discards username and password

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This commit is contained in:
ganeshlandge 2019-08-05 14:27:48 +05:30
parent 57335cfc26
commit 7566bfb548
3 changed files with 75 additions and 16 deletions
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45
components/esp_http_client/esp_http_client.c
View File

@ -294,6 +294,21 @@ esp_err_t esp_http_client_get_username(esp_http_client_handle_t client, char **v
return ESP_OK;
}
esp_err_t esp_http_client_set_username(esp_http_client_handle_t client, const char *username)
{
if (client == NULL) {
ESP_LOGE(TAG, "client must not be NULL");
return ESP_ERR_INVALID_ARG;
}
if (username == NULL && client->connection_info.username != NULL) {
free(client->connection_info.username);
client->connection_info.username = NULL;
} else if (username != NULL) {
client->connection_info.username = strdup(username);
}
return ESP_OK;
}
esp_err_t esp_http_client_get_password(esp_http_client_handle_t client, char **value)
{
if (client == NULL || value == NULL) {
@ -304,6 +319,22 @@ esp_err_t esp_http_client_get_password(esp_http_client_handle_t client, char **v
return ESP_OK;
}
esp_err_t esp_http_client_set_password(esp_http_client_handle_t client, char *password)
{
if (client == NULL) {
ESP_LOGE(TAG, "client must not be NULL");
return ESP_ERR_INVALID_ARG;
}
if (password == NULL && client->connection_info.password != NULL) {
memset(client->connection_info.password, 0, strlen(client->connection_info.password));
free(client->connection_info.password);
client->connection_info.password = NULL;
} else if (password != NULL) {
client->connection_info.password = strdup(password);
}
return ESP_OK;
}
static esp_err_t _set_config(esp_http_client_handle_t client, const esp_http_client_config_t *config)
{
client->connection_info.method = config->method;
@ -660,10 +691,7 @@ esp_err_t esp_http_client_set_url(esp_http_client_handle_t client, const char *u
}
old_port = client->connection_info.port;
// Whether the passed url is absolute or is just a path
bool is_absolute_url = (bool) purl.field_data[UF_HOST].len;
if (is_absolute_url) {
if (purl.field_data[UF_HOST].len) {
http_utils_assign_string(&client->connection_info.host, url + purl.field_data[UF_HOST].off, purl.field_data[UF_HOST].len);
HTTP_MEM_CHECK(TAG, client->connection_info.host, return ESP_ERR_NO_MEM);
}
@ -720,14 +748,7 @@ esp_err_t esp_http_client_set_url(esp_http_client_handle_t client, const char *u
} else {
return ESP_ERR_NO_MEM;
}
} else if (is_absolute_url) {
// Only reset authentication info if the passed URL is full
free(client->connection_info.username);
free(client->connection_info.password);
client->connection_info.username = NULL;
client->connection_info.password = NULL;
}
}
//Reset path and query if there are no information
if (purl.field_data[UF_PATH].len) {

28
components/esp_http_client/include/esp_http_client.h
View File

@ -264,6 +264,20 @@ esp_err_t esp_http_client_get_header(esp_http_client_handle_t client, const char
*/
esp_err_t esp_http_client_get_username(esp_http_client_handle_t client, char **value);
/**
* @brief Set http request username.
* The value of username parameter will be assigned to username buffer.
* If the username parameter is NULL then username buffer will be freed.
*
* @param[in] client The esp_http_client handle
* @param[in] username The username value
*
* @return
* - ESP_OK
* - ESP_ERR_INVALID_ARG
*/
esp_err_t esp_http_client_set_username(esp_http_client_handle_t client, const char *username);
/**
* @brief Get http request password.
* The address of password buffer will be assigned to value parameter.
@ -278,6 +292,20 @@ esp_err_t esp_http_client_get_username(esp_http_client_handle_t client, char **v
*/
esp_err_t esp_http_client_get_password(esp_http_client_handle_t client, char **value);
/**
* @brief Set http request password.
* The value of password parameter will be assigned to password buffer.
* If the password parameter is NULL then password buffer will be freed.
*
* @param[in] client The esp_http_client handle
* @param[in] password The password value
*
* @return
* - ESP_OK
* - ESP_ERR_INVALID_ARG
*/
esp_err_t esp_http_client_set_password(esp_http_client_handle_t client, char *password);
/**
* @brief Set http request method
*

18
components/esp_http_client/test/test_http_client.c
View File

@ -103,10 +103,11 @@ TEST_CASE("Username is unmodified when we change to new path", "[ESP HTTP CLIENT
}
/**
* Test case to test that, the esp_http_client_set_url will reset username and password
* when passing a full URL with username & password missing.
* Test case to test that, the esp_http_client_set_url do not reset the auth credentials
* Explicit APIs esp_http_client_set_username and esp_http_client_set_password are used to change
* the auth credentials
**/
TEST_CASE("Username is reset if new absolute URL doesnot specify username.", "[ESP HTTP CLIENT]")
TEST_CASE("Username and password will not reset if new absolute URL doesnot specify auth credentials.", "[ESP HTTP CLIENT]")
{
esp_http_client_config_t config_with_auth = {
.host = HOST,
@ -122,8 +123,17 @@ TEST_CASE("Username is reset if new absolute URL doesnot specify username.", "[E
TEST_ASSERT_NOT_NULL(value);
TEST_ASSERT_EQUAL_STRING(USERNAME, value);
esp_http_client_set_url(client, "http://" HOST "/get");
esp_http_client_set_username(client, value);
esp_http_client_set_password(client, value);
//checks if username is set or not
r = esp_http_client_get_username(client, &value);
TEST_ASSERT_EQUAL(ESP_OK, r);
TEST_ASSERT_NULL(value);
//If username is set then value should not be NULL
TEST_ASSERT_NOT_NULL(value);
//checks if password is set or not
r = esp_http_client_get_password(client, &value);
TEST_ASSERT_EQUAL(ESP_OK, r);
//If password is set then value should not be NULL
TEST_ASSERT_NOT_NULL(value);
esp_http_client_cleanup(client);
}