docs: Updated examples for questdb.io docs (#22)

Author: amunra

examples.manifest.yaml

@@ -0,0 +1,52 @@
+# Basic ILP examples
+- name: ilp
+  lang: c
+  path: examples/line_sender_c_example.c
+  header: |-
+    [C client library docs](https://github.com/questdb/c-questdb-client/blob/main/doc/C.md)
+
+- name: ilp
+  lang: cpp
+  path: examples/line_sender_cpp_example.cpp
+  header: |-
+    [C++ client library docs](https://github.com/questdb/c-questdb-client/blob/main/doc/CPP.md)
+
+- name: ilp
+  lang: rust
+  path: questdb-rs/examples/basic.rs
+  header: |-
+    [Rust client library docs](https://docs.rs/crate/questdb-rs/latest)
+
+# ILP Auth + TLS Examples
+- name: ilp-auth-tls
+  lang: c
+  path: examples/line_sender_c_example_tls.c
+  header: |-
+    [C client library docs](https://github.com/questdb/c-questdb-client/blob/main/doc/C.md)
+  auth:
+    kid: testUser1
+    d: 5UjEMuA0Pj5pjK8a-fa24dyIf-Es5mYny3oE_Wmus48
+    x: fLKYEaoEb9lrn3nkwLDA-M_xnuFOdSt9y0Z7_vWSHLU
+    y: Dt5tbS1dEDMSYfym3fgMv0B99szno-dFc1rYF9t0aac
+
+- name: ilp-auth-tls
+  lang: cpp
+  path: examples/line_sender_cpp_example_tls.cpp
+  header: |-
+    [C++ client library docs](https://github.com/questdb/c-questdb-client/blob/main/doc/CPP.md)
+  auth:
+    kid: testUser1
+    d: 5UjEMuA0Pj5pjK8a-fa24dyIf-Es5mYny3oE_Wmus48
+    x: fLKYEaoEb9lrn3nkwLDA-M_xnuFOdSt9y0Z7_vWSHLU
+    y: Dt5tbS1dEDMSYfym3fgMv0B99szno-dFc1rYF9t0aac
+
+- name: ilp-auth-tls
+  lang: rust
+  path: questdb-rs/examples/auth_tls.rs
+  header: |-
+    [Rust client library docs](https://docs.rs/crate/questdb-rs/latest)
+  auth:
+    kid: testUser1
+    d: 5UjEMuA0Pj5pjK8a-fa24dyIf-Es5mYny3oE_Wmus48
+    x: fLKYEaoEb9lrn3nkwLDA-M_xnuFOdSt9y0Z7_vWSHLU
+    y: Dt5tbS1dEDMSYfym3fgMv0B99szno-dFc1rYF9t0aac

questdb-rs/examples/auth_tls.rs

@@ -0,0 +1,31 @@
+use questdb::{
+    Result,
+    ingress::{
+        Buffer,
+        SenderBuilder,
+        Tls,
+        CertificateAuthority}};
+
+fn main() -> Result<()> {
+    let host: String = std::env::args().nth(1)
+        .unwrap_or("localhost".to_string());
+    let port: u16 = std::env::args().nth(2)
+        .unwrap_or("9009".to_string()).parse().unwrap();
+    let mut sender = SenderBuilder::new(host, port)
+        .auth(
+            "testUser1",                                    // kid
+            "5UjEMuA0Pj5pjK8a-fa24dyIf-Es5mYny3oE_Wmus48",  // d
+            "fLKYEaoEb9lrn3nkwLDA-M_xnuFOdSt9y0Z7_vWSHLU",  // x
+            "Dt5tbS1dEDMSYfym3fgMv0B99szno-dFc1rYF9t0aac")  // y
+        .tls(Tls::Enabled(CertificateAuthority::WebpkiRoots))
+        .connect()?;
+    let mut buffer = Buffer::new();
+    buffer
+        .table("sensors")?
+        .symbol("id", "toronto1")?
+        .column_f64("temperature", 20.0)?
+        .column_i64("humidity", 50)?
+        .at_now()?;
+    sender.flush(&mut buffer)?;
+    Ok(())
+}

questdb-rs/examples/basic.rs

@@ -0,0 +1,22 @@
+use questdb::{
+    Result,
+    ingress::{
+        Buffer,
+        SenderBuilder}};
+
+fn main() -> Result<()> {
+    let host: String = std::env::args().nth(1)
+        .unwrap_or("localhost".to_string());
+    let port: u16 = std::env::args().nth(2)
+        .unwrap_or("9009".to_string()).parse().unwrap();
+    let mut sender = SenderBuilder::new(host, port).connect()?;
+    let mut buffer = Buffer::new();
+    buffer
+        .table("sensors")?
+        .symbol("id", "toronto1")?
+        .column_f64("temperature", 20.0)?
+        .column_i64("humidity", 50)?
+        .at_now()?;
+    sender.flush(&mut buffer)?;
+    Ok(())
+}